Organizing financial and other papers

I'm not really sure how I got into organizing my paperwork at home, but it was somewhat inspired by how I observed people filing away their work at my first job.

Organizing approach

It's a pretty standard approach to organizing.  I use a bunch of hanging files in a small 2-drawer filing cabinet and have various categories -- one for each of the bank accounts, one for each of the utility companies, one for car records, one for every year of taxes, one for medical records (which I then later broke into physical, dental, optical, and mental), one for my flexible spending account (FSA), etc.

For longer term records that do not need day-to-day access (such as tax returns and supporting paper work, and FSAs from prior years), I use cardboard filing boxes such as this one from Bankers Box.

Financial records -- what to keep?

For the first few years, I kept everything.  Of course, after a decade or so, I noticed papers piling up.  The hanging folders were all bulging.  That's when I tried to figure out what needs to stay and what can go.  This page from Bankrate provides some guidance for what needs to stay and what can go.  I do hang on to all of my tax returns and since I started using an FSA, I have been hanging on to those records as well.  Other than that I tend to purge things early each year -- I hold on to bills and statements for at least a year but toss everything else.  There's always the option to go electronic and just keep these files such as bills and statements electronically, but for now, I still keep everything in paper.

Non-financial records

For non-financial records, I still hold on to everything, but I really ought to find a better way to organize this.  For instance, I have thought of transferring the records to an electronic form such as spreadsheet that is easily searchable.

Wet shaving

This post is about my experiences with re-learning how to shave.

When I first started shaving, I was a college student in India, and I started with a twin blade razor.  I did use a brush to lather the cream, but I didn't know the significance of lathering and how to do it right.  After I came to the US, I started using various foams, gels, and brushless creams.  After a few years, I became aware of animal by-products used in these creams and started using vegan brands.  But through all of this I didn't experiment very much with razors.  I went from using a twin-blade cartridge on a Gillette Sensor, to a 3-blade cartridge--the Sensor 3 Excel.  I had tried a Gillette Mach 3 once because I had received a free sample, but did not like it.  Over time, the poor shaving habits resulted in shaves that were not as close, areas that I missed because they were difficult to get to, but more importantly I started getting a rash on my neck every time I shaved.  And it didn't seem to matter what cream I used.  I also noticed a gooey feeling from the sensor strip on the razor blade.

In this process, I found the information and the forums on Badger & Blade, as well as numerous videos on shaving on YouTube, to be an invaluable resource, especially the ones by ShaveNation, such as this one.

Shaving after a shower

My normal routine was to shave before my shower.  That's because it's how I saw my dad do it and I thought it was cleaner since any excess soaps gets rinsed off during the shower.  When I was in graduate school, a friend worked hard at convincing me to try shaving after a shower just once.  After many weeks, I finally gave in and tried it.   It made such a big difference to the shave that, for several years, I stopped shaving before a shower.  This was back when I was using canned foam or brushless creams.

Nowadays, though, since I use traditional wet shaving and lather with a brush, it doesn't matter much whether I shave before or after a shower because the skin gets enough prep from the lathering process.

Using a brush to lather

I took this step after I came across at Art of Shaving store at one of the malls.  Art of Shaving was a small company back then, but has since been acquired by Proctor & Gamble.  I tried their cream and immediately found a big difference, even without a brush.  

Their "silvertip" brushes seemed too expensive, and their regular ones too harsh, so after doing some research online, I settled on the Vulfix Super Badger.  I found that lathering with a brush made a huge difference to the quality of the shave.

Learning how to use a safety razor

Twin blade razors are often accused of causing ingrown hair which tend to cause razor burn and rash, but I wasn't ready for a double-edge safety razor.  They seemed to scary and one of the things that is often pointed out as being detrimental is the tendency of a user of a cartridge razor to apply too much pressure.  With double edge razors, the weight of the razor is supposed to do the job of "pulling" and no pressure should be used.

So as my training wheels, I decided to try the Merkur double-edge razor which came with a hefty metal handle.  With that razor I learned to use the weight of the razor to do the work.  I also read up about different passes (WTG - with the grain, ATG - against the grain, XTG - across the grain), and started to shave with the grain instead of using random strokes with no particular method.  I found this made some difference but I still had cases of rash on the neck and getting through a multi-day stubble was still difficult.

My first shave with a DE razor

In response to one of my posts asking whether it's necessary to use a DE to experience a good shave, someone responded saying "you owe it to yourself to try it."  I started researching razors and found that most were 3 piece styles with only a few that were twist-to-open.  Being afraid of injuring myself, I got a TTO which seemed to be safer with respect to loading the blade.  I have later found that, in general, 3-piece razors hold the blade much more securely in place and are thus able to deliver a better shave.  So I ended up getting an Edwin Jagger DE89 which is one of the more popular, highly rated styles recommended by both beginners and experience shavers.  The razor is supposed to be relatively mild (exposes less of the blade) and somewhat forgiving with respect to blade angle while shaving.

After watching the above video on YouTube several times, I gave it a shot.  I immediately noticed several things.  The razor left a clean track.  There was audible feedback as you could hear the razor slicing the hair.  And I found very little irritation in the neck.

Experimenting with blades

One great thing about shaving with a DE razor is that the blades are cheap.  Blades vary in terms of sharpness and how many shaves you can get from the blade.  I started with Astra, but have tried several.  My current favorites are Feather and Kai.  I have not experienced anything sharper than the Feather.  However I don't like that they have "goo" on them.  The goo supposedly holds them in place within the wrapper.  Kai blades do not have this goo.

Ongoing refinements with my technique

While I have been shaving with a DE for over 2 years now, I am still refining my technique.  I have learned about various terms used to rate the quality of shaves -- SAS (socially acceptable shave), CCS (close and comfortable shave), DFS (darn fine shave), BBS (baby butt smooth).  I still cannot claim to get BBS shaves, but I definitely do manage a DFS.

Manufacturers of premium DE razors

The following is a list of companies that currently make premium DE razors.  Unless otherwise mentioned, the razors on this list are made of stainless steel.  These razors are typically of higher quality and durability than regular counterparts, which may be made of plastic, brass, zamak, or other materials.  

• Above The Tie (USA)
• Blackland (USA)
• Feather (Japan)
• Henson (Canada) - Aluminum, Titanium
• iKon (Thailand)
• Karve (Canada)
• PILS (Germany)
• RazoRock (Canada)
• Rex Supply Co (USA)
• Rockwell (USA)
• Rocnel (Turkey)
• Tatara (Portugal)
• Timeless (USA) - Steel, Aluminum, Titanium, Bronze
• Wolfman (Canada)

The ones marked with an * appear to have been discontinued.

The only one that I have experience with on this list is the Feather AS-D2.  It is a very mild razor and there is a learning curve one has to go through to be able to use the razor efficiently.  Many new owners are discouraged because they find it overly mild.  However, using the proper blade angle, the razor delivers superb shaves that are free of any razor burn or irritation.  I have been very happy with mine.

A word on synthetic brushes

I am still on my first brush, but now that I have become aware of how the hair for the brush is obtained, my next brush will likely be a synthetic. From the reviews I've read, high-end synthetic brushes perform as well or even better than brushes made with badger hair.  The main negative is that they do not absorb water or heat.  As a result, they also do not require soaking before a shave (a big plus in my book!).

The two synthetic brushes that have received a lot of attention by the folks at Badger and Blade are the Plisson Fiber and the Muhle STFv2 (silver tip fibre version 2).

The Plisson is noted for its softness, its ability to splay easily, and the amount of lather it generates. Negatives are that it doesn't hold water and heat, and it also has less backbone and scrub than a badger brush.

The Muhle STFv2 is also very soft at the tips but it has more backbone. However, users have reported that it does not splay as easily as the Plisson. As with the Plisson, it does not retain heat or water like a badger brush would.

Update:

After having tried the Plisson myself (actually a Plisson Pour L'Occitane, but the knot is identical), I can say with near certainty that I probably won't ever go back to using a badger brush.  The brush builds lather amazingly quickly and it's super soft on the face.

DE blades

These are some of the blades that I have tried. The ones that I like are marked with an '*'.   Blades marked with a # do not have wax spots on them.

• Astra (Russia) 
• Bic (Greece)*#
• Bolzano (Germany)
• Derby (Turkey) 
• Feather (Japan)* 
• Gillette 7 O'clock Black (India)* 
• Gillette Blue (Russia)
• Gillette Super Thin (Vietnam)
• Kai (Japan)*# -- coated with chrome and teflon, 180 in a box
• Merkur (Germany) 
• Personna Med (USA)#
• Timor (Germany)

My all time favorite blade is the Kai. Incidentally, they are also the most pricey. The blades are unmarked and do not have the "goo" (wax spots) that most blades have on them to stick them to the packaging. The Feather is super sharp and effortlessly slices through multiple days of growth, but they do have "goo" on both sides of the blade which means I have to "pluck" it out of its wrapper and also "pluck" it off the razor.  Some other blades without goo recommended by others include Rapira (any variety), Ladas, and Laser Ultra.

Almost all blades nowadays are coated with PTFE (teflon).  If I come across some that are not coated with teflon I will update this page.

Shaving 101 has reviewed several blades and rates them by sharpness.

Shaving creams and soaps

Below are some of the shaving creams I have tried.  The ones that I like are marked with an '*'.

• Art of Shaving [Sandalwood, Unscented] (UK, USA)
• Castle & Forbes [Lime] (UK)
• La Cigale Savon Barbe Aloe Vera Shaving Soap (France)
• Muhle Organic (Germany)*
• St. James of London (UK) -- samples
• The Gentlemen's Refinery [Standard, Unscented] (Canada) -- samples
• XPEC [Original, Unscented] (Italy)

My favorite so far has been the Muhle Organic.  I find it to be the least irritating for my skin, although some of the other creams (e.g. XPEC) provide more slick.

I have extremely sensitive skin and I have found (thanks to someone in the forums at Badger & Blade) that I am sensitive to creams that contain Triethanolamine.  These creams immediately cause a mild burning sensation while lathering.  Unfortunately, most of the creams contain it and I now avoid purchasing such creams.  However, I have also tried creams and soaps without this ingredient that also cause burning.

More information

• Badger & Blade FAQ
• What is the best DE razor?
• Letter of Recommendation: Safety Razor: A nice article of NY Times that talks about the history of Gillette.

Some useful tools for the Internet

Here are some tools that I find useful.

• isup.me - Checks whether a site you're not able to reach is up.
• Speakeasy Speed Test - Checks the upload and download speeds of your Internet connection.
• Dr. Link Check - Free for up to 1000 links.   Occasionally reports false positives because some sites block the tool, and it times out on slow sites.
• Adblock Plus - Surf the web without annoying ads!

My experience with cataracts

I was first diagnosed with cataracts around 2008 or 2009 during a routine eye exam (a yearly exam).  Even prior to that I used to feel some amount of cloudiness in the vision, but this was the first mention of cataract.  I was told it was very early and probably not even affecting the vision, but that wasn't true because I had already been feeling it.  I was 38 then and this is pretty early for being a cataract patient.  While I'm hearing of some cases of people in their 30's or 40's getting cataracts, they are rare.  It is more likely to affect people in their 60's and beyond.

During the next several years, until I finally had surgery in March 2014, I tried several things to reverse the cataracts using holistic methods.  The best I was able to achieve was an arresting of the condition, but by then my right eye was already very bad and the left eye was marginal.  Reading, using the computer, and driving all became increasingly difficult over time.  That I had a very visually intensive job as a computer engineer, and one that involved a lot of air travel and very erratic hours, only made the holistic approach more challenging.   I had to be very organized and carry all of these things with me on business trips.  I also had other health/metabolic issues affecting me at the same time.  Perhaps if the situation was different (not as demanding a job, no other significant health issues), I might have been able to arrest the development sooner and may have been able to delay surgery longer.  Delaying surgery is always a good idea because there might be new less invasive surgical techniques down the line, as also better lenses.  For example, the LenSx laser that I opted to use for my surgery was approved by the FDA only in 2012.

Natural remedies

But first, here are of the things that I tried, despite being told by all doctors that there is no natural remedy for this.  Googling for holistic solutions to cataract was a daily ritual for a long period of time, until I finally felt I had exhausted all possibilities.

I completely changed my diet based on Ayurveda to help with the condition--see my earlier post about using Ayurveda as a guide for diet.  I hardly ever cooked at home prior to that.  I had to learn how to cook simple foods from basic ingredients and tried to eliminate processed foods as much as I could.  I also attended two panchkarma sessions at the Ayurvedic Institute.  They told me about the making a triphala tea eye wash (see below for more details).

I contacted several Ayurvedic clinics in India including Kottakal, Sunethri, and Sreedhareeyam and was told that it is not possible to reverse a matured cataract.  (Update: A reader of this blog sent me a fourth center, which like Sreedhareeyam is focused on eye health -- Prakash Nethralaya.  I have not contacted them.)

I tried several things in the eyes, all separately at different times, not together.

• Castor oil: This was mentioned to me by an Ayurvedic practitioner.  I tried this for a few months.  Did nothing as the cataracts kept getting worse.
• Itone eyedrops: These are Ayurvedic drops.  I tried these for several months but they didn't do much.
• Cineraria maritima:  These are homeopathic drops.  I tried these for several months but they didn't do much either.  Note that these are available in single-use vials from Boiron, but they just claim that it "soothes red and irritated eyes."  (Update:  More recently a homeopathic doctor told me that the Boiron drops and several others are blends.  What one needs is pure cineraria maritima drops and these are available in brands -- Schwabe and Dr. Reckeweg.  Non-alcohol ones are preferred because they won't sting.)
• Triphala tea eyewash: This seemed to work reasonably well at arresting progress.  I was able to go several months without noticing much change, but still there was still slow progression. To make triphala tea, I would boil 1/2 teaspoon of triphala in one cup of water for about 5 minutes, wait till it cooled down and the sediment settled, and then filter it through a coffee filter (more like 3 or 4 filters).  I'd use some right away and store the remainder in the refrigerator for use over the next few days.  It is not recommended to keep the tea without refrigeration.
• Khakhra Mul Ark/Dhak Ki Jadka eye drops: These are Ayurvedic drops.  The Khakhra Mul one is only available in India.  The Dhak can be purchased in the US from Kayakalpa.  These ones seem to work well at arresting the condition, but at least over the one year that I used them fairly regularly, they were not able to reverse the condition.

There is one eye drop that I did not try because I was not sure about the safety -- N-Acetyl-Carnosine. One holistic practitioner suggested putting a drop of honey in the eye, but there are so many types of honey that I wasn't sure about which one to use so I skipped that.

Along the way, I also came across this page which recommends a raw foods diet for curing cataract.  Since I wasn't ready for something like that because of other digestion/metabolic issues that I had going on, I am not able to report on whether or not it works.

Overall, I was quite disappointed that I wasn't able to reverse the cataracts holistically.  Also, the rate of progression of cataract was very fast in my case.  In < 5 years, the right eye went from being quite usable to extremely blurry.  And since I wasn't seeing much success during the process, it got very discouraging; I just didn't feel like trying anything else for the last year or so and instead just continued with whatever had given me some reasonable results (the triphala eyewash and dhak eye drops).

Cataract surgery

As I was pretty dependent on the left eye for all my tasks, when I first noticed the left eye getting worse I started to panic and scheduled surgery.  I had been seeing two surgeons in the area for this.  I was trying to decide whether to get laser-assisted surgery (the surgery is bladeless) or the regular type.  I decided to go with the laser-assisted surgery using the LenSx laser because it promised a quicker recovery and more accuracy when making the incision.  The only downside to the laser-assisted surgery is an increase in eye pressure during the procedure.  The surgeon probably would not recommend it if he thought it might be a problem.  

There are several choices for the intra-ocular lens (IOL) -- monofocal, multifocal, and accommodating.  I chose the monofocal lens which meant that I would need glasses or contacts for either reading or distance.  A couple of surgeons suggested I correct for near since that is how I spend most of my time -- indoors and working on a computer -- plus, I was already used to being dependent on glasses for distance.  Multifocal and accommodative lenses are harder to fit and people that have them report mixed satisfaction.

Day of Surgery

I went in to my afternoon appointment on an empty stomach.  After checking in and making the payment, I had to wait in the waiting room until it was time for pre-op.  In pre-op, they usually get an IV started to allow them to give patients medication for anesthesia/pain.  I refused anesthesia and the IV (I had previously discussed this with the doctor).

They put a dozen or so different drops in the eye for numbing and dilating it.  They put an x under the eye to be operated and put a patch on the other eye.   Then I was rolled in the room for the laser surgery.  The laser machine made some measurements and then made the incisions.   Then it chopped the lens with the cataract.  Next I was wheeled into the operation room where the lens was broken into bits using ultrasound, vacuumed out of the eye, and the IOL placed.  During this part of the procedure, since I wasn't under anesthesia I did feel some discomfort in the eye.  As soon as the surgery was done,  could see with the eye.  The lens used was an Alcon AcrySof IQ SN60WF IOL.

I was given some dark glasses and sent home.  At home my vision started to get cloudy.  I called the doctor and was told that was normal.  I also experienced a lot of watering from the eye.  And after a while nausea set in (not normal based on the literature I had received) and it persisted for the next couple of days.  

Post surgery

The day after surgery I went in for a checkup and was told the eye was healing fine.  The next day the eyelid appeared swollen.  I called and was asked to come in.  I went in and by then the swelling had subsided.  The doctor checked the eye and said everything looked fine.  I complained about a flickering sensation, kind of like strobe lights.  He said that was normal and it would subside.

Perhaps my biggest issue post surgery was being able to drive.  Because of the difference in image sizes between my myopic left eye and the operated right eye, it would simply not possible to wear eyeglasses as the brain couldn't reconcile the images.  Because the operated eye was corrected for near vision, I would eventually need a prescription to correct it for distance.  The only option was to use a contact lens in the left eye which I got on the 3rd day after surgery at my local Walmart vision center.  That seems to be working OK.  I had some experience wearing contact lenses during my high school and early college years, but then discontinued wearing them in my later college years because of eye irritation.  If one is very near-sighted, I'd strongly recommend using contact lenses before surgery to minimize the discomfort of unbalanced vision post surgery.  Unfortunately the doctors office offered little counseling in this area -- they were of the opinion that I should muddle my way through a week or two and get the second eye operated right away.  But I wanted the right eye to heal reasonably well before considering surgery for the second eye.

Post surgery log

One week -- I am still using the anti-inflammation drops, so I'm not sure how the eye will feel once I stop those.  I am also experiencing some flickering in the vision and at times it's quite bothersome and requires that I shut  my eyes.

Two weeks -- The flickering is still there.  The doctor's office says this is normal and may take several months to heal completely but that it should eventually subside.  There are also some other symptoms I've experience including intermittent pain the eye (despite using the anti-inflammation drops), occasionally feelings of fogginess with distance vision and night vision being affected, and one night I had a burning sensation and watering after using the anti-inflammation drops.  I also occasionally have the sensation of a drop of water in the upper right corner of the eye.   I wish the doctor's office had been better with communicating what to expect after surgery.  They seem a lot less responsive to questions and concerns, which is quite disappointing.  While it may be a routine surgery for them, it's my first time going through this experience.  If they had a sheet detailing various "normal" side effects that one might experience for each lens type that would have been extremely helpful.  Is it really that hard to do?

Three weeks -- Still experiencing the flickering and also the feeling of a drop of water in the upper right corner.  Today was my first day without the steroid inflammation drops, and so far the eye feels OK.  No unusual irritation, pain (occasional slight dull pain but that could just be due to eye strain), or significant foreign object sensation (slight intermittent sensations are there).

Four weeks -- Still experiencing flickering and the feeling of looking through a drop of water at the top right corner of the eye.  Very occasional foreign body sensation.  Had a followup appointment with the doctor.  He said it should get better over the next couple of weeks but may take months to subside.

Five weeks -- Still experiencing flickering.  The feeling of looking through a drop of water is a little better , but still present.  Foreign body sensation is much more significant (almost a pinching sensation in the eye).  Occasionally observe that a certain area of vision is "smudgy."

Ten weeks -- Still experiencing flickering, but a little less.  The feeling of looking through a drop of water is still better, but I experience it occasionally.  Foreign body sensation, and burning sensation happen on and off and are sometimes quite significant.  Occasionally still observe smudgy areas.

~20 weeks -- Still experiencing flickering and in some lighting conditions (especially in bright sunlight or pointed light sources) it can be very bothersome.  Foreign body sensation is a bit less and I haven't had burning sensations recently.  Occasionally still observe smudgy areas. --

~2 Years -- flickering has improved over time, but I do notice that I have a droopy eyelid and it is unlikely that will ever improve (it hasn't improved in the last 2 years).  However, around August 2016, about 2 1/3 years following surgery, I started to experience the development of secondary cataract and the associated symptoms -- difficulty seeing signs at night, glare/sensitivity to light, etc.

References

• Facts about cataract at the NEI/NIH
• A prospective study on postoperative pain after cataract surgery
• Several videos are available explaining how the LenSx laser works; search via Google.
• A FAQ on what to expect after cataract surgery

A prospective study on postoperative pain after cataract surgery

Notes on photography

These notes were taken by me at a photography class held at Keeble and Shuchat in Palo Alto, CA, in December 2002.  Film cameras were still pretty popular back then, but many of the concepts are still applicable even for digital cameras.

Camera Formats

The following formats are available

• 110
• 35 mm
• 2 ¼ (2 and a quarter) 120 film
• 4” x 5” view camera
• 8” x 10” view camera
• 16” x 20”

As cameras get larger, objects need to be more still.

Two types of 36 mm cameras:

• Range finder (very silent)
• SLR (single lens reflex)

4 kinds of SLR cameras

• Manual
• Aperture priority camera
• Shutter priority camera
• Programmable

The brain of a camera is the light meter.

Shutter and aperture

Shutter speed numbers begin with the letter t or b. Shutter speed can be 1, 2, 4, 8, 15, 30, 60, 125, 250, 500, 1000, 2000, 4000, 6000, 8000. Shutter speeds that are normally used are 60, 125, and 250.

The shutter speed determines the amount of time of the exposure. You cannot handhold a camera at a shutter speed slower than 1/60th of a second.

Most point & shoot cameras have a shutter speed of 125.

A 50 mm lens is a copy of the pupil of the human eye.

The aperture determines the amount of light. The fstops specifies the aperture. Most apertures end at 22 or 16. fstop numbers are like 2.8, 5.6, etc.

4 common aperture numbers:

• 4 (silver dollar)
• 5.6 (half dollar)
• 8 (quarter dollar)
• 11 (dime)

The lower the number, the wider the opening.

Depth of field

The camera sees only height and breadth, no depth. Shut one of your eyes to “see the lurch” (loss of depth).

With a shallow depth of field, the background tends to be blurred.

A depth of field of infinity is as far as the human eye can see.

99% of the time, you don’t need to focus the camera. The camera is focused from x to infinity, where x is the setting. You only have to worry about focusing when getting close.

Some cameras have a depth-of-field preview button.

The more you close an aperture down, the more the depth of field increases (like squinting your eyes).

Exposure compensation

Need to let more light in to get correct flesh tone for Caucasians (either 1 f-stop or increase the shutter speed).

Black needs to be under-exposed (let in less light).

White needs to be over-exposed (let in more light).

Gray does not need anything special.

All you need to worry about in photography is light.

5 generalizations about light

• Bright light
• Even light/soft light
• Dark and overcast
• Back light
• Mixed light (e.g. bright shafts of light through the trees in Muir Woods)

Whenever you turn the camera on, it thinks the light is even. On a bright day, pictures will be over exposed.

In bright light, you need to under-expose the picture by 1 f-stop or 1 shutter speed. Your starting point is where the camera is when you turn it on.

When dark, you need to over-expose by 1 f-stop or 1 shutter speed.

On a backlit subject, always over-expose.

In a mixed light situation, under- or over-expose depending on what the light condition is in the most important part of the picture.

You have to over- and under-expose because you have a reflected meter (as opposed to an incident meter). No camera has an incident meter built into it. Every camera has a reflected light meter.

C-41 B&W

Film

Slide film/print film

Slide film is used for color publishing. Separate negatives for B&W, yellow, cyan, and magenta.

ISO, DIN, ASA – how fast the film is to light.

• Slow (25-100) takes a lot of light to expose the film
• Medium (200-400)
• Fast (500-1600)
• B&W – 3000

As the ISO increases, the quality may not be as good. You don’t have to worry about 1/60th of a second limitation if you have fast-enough film.

3 film makers

• Kodak
• Fuji
• Agfa (a German brand that makes Kirkland film sold by Costco)

All film is very good. Kodakcolor favors red/brown. Kodak ektacolor favors blue. Fuji favors green. Agfa favors brown/red.

Amateur camera – not heavy-duty, only for occasional use.

Professional camera – designed for heavy-duty use (100’s of films a day).

Two types of film

• Regular use film
• Professional use film is refrigerated as soon as it is made until ready for use. The negatives must be developed within 24 hours.

Freshness matters. Useful to think of the banana analogy – green, ripe, over the hill.

Types of photographers

• Amateur
• Professional
• Film Art

Filters

Get a filter to protect the lens. UV-haze filter is useful if you’re doing both B&W and color. You also get a daylight filter or skylight filter.

Polarizer filter is only used under 2 conditions – bright light, and large areas of snow. Also responsible for creating the “perfect blue” pictures of e.g. tropical seas. Do not over- or under-expose with a polarizer because it cuts light down 2 ½ times.

Ceran wrap, fog filters, and diffusion filters enhance “softness”.

K2, yellow filter gets you a picture like your eye sees it.

Sepia filter – everything is golden (has a brownish-gold effect).

Lenses

• Wide angle
• Telephoto and fixed focus
• Zoom

Normal lens is 50 mm. The most common wide-angle lens is 28 mm.

50 mm sees at 56 degrees.

28 mm sees at 78 degrees.

Wide angle lens is useful for close events, e.g. group photos during family events (allows you to fit more in a frame).

55 mm lens is called a macro lens. Macro lens can record something life size and is used to photograph objects like beetles and stamps. It’s good for close-ups, but it goes up to infinity, so it’s good for almost everything. It has a narrower (46 degrees) field of vision.

Telephoto lenses range from 75 mm to 5000 mm. Used for portraits, wild life, etc. where you have to bring the picture to you. Has a smaller field of vision. Creates good portrait with blur in the background.

Zoom lenses: The focal length of the lens has to match the shutter speed of the camera in order to hand-hold it.

For example, at 28 mm, use 1/30th and at 50 mm, use 1/60th. Suppose you have a zoom lens from 28 mm to 250 mm. When it’s at 250 mm, the shutter speed should be adjusted to 250 as well.

Stress management -- A few good reads

The following are some of the books that I have found helpful going back 10 years or so when I first became aware of the tolls that stress was taking on my health.  I don't do much reading nowadays, so this is mostly a collection of old stuff.

Inspiration

• Many Lives, Many Masters by Brian Weiss: Not very scientific but a good book to read just for inspiration. It reads well and even though I'm not a big reader, I was able to finish it in one long flight (from India).

Conventional psychology

• Emotional Intelligence by Daniel Goleman: Explains how the brain functions and what causes fear to manifest, the physical symptoms of fear, and the health impact. Doesn't really tell you how to improve the situation, but at least you can understand why things happen.
• Masculinity Reconstructed by Ronald Levant: Learning to identify and work with emotions.

Meditation

• Meditation by Brian Weiss: This book has a CD for a guided relaxation (more like a self hypnosis) which I found very useful. I tend to use it during my most stressful phases, especially at times when I find meditation too difficult either because of too much agitation in the mind, or due to physical symptoms like pain or drowsiness.
• Mindfulness in Plain English by Bhante Gunaratana: Good book describing what is meditation and what it is not and the technique of Vipassana (Insight) meditation. This book is available online for free.
• Zen Mind, Beginner's Mind by Shunryu Suzuki: A classic on zen meditation.
• Full Catastrophe Living by Jon Kabat-Zinn: A book describing the mindfulness-based stress reduction (MBSR) class conducted by the author.
• The Art of Shifting Your Reality: 4 Deep Practices for Clearing Emotional Blockages and Harnessing the Power of Your Subconscious Mind by Joseph Drumheller: Methods to process emotions.

Stress and the adrenals

• Gaining vitality through the adrenal glands by Carly Polland: Video of a presentation explaining the effect of stress on the adrenals and how that impacts well being.  Remedies include deep breathing, yoga, meditation/mindfulness, visualization/relaxation, and adaptogens.

Resources for sleep

• Sleep for healthy mind and body by Carly Polland
• Sleep diary

Fear, anger, anxiety, and depression

I have written earlier about my struggle with anxiety which led me to meditation.  Even with regular meditation the anxiety has been been a constant battle, but at least I have the tools to recognize that the sensations in the body are those of anxiety and that they will pass.  It is not always easy to do this and there are times when it gets a bit overwhelming, but over time, I have been fortunate to see a reduction in those overwhelming moments.  I should say that even the ability to have a regular meditation practice is a blessing by itself because health does not always cooperate in this regard.

What prompted me to write about this topic is that these emotions appear to be all very interrelated.  I don't claim this as some sort of original thought.  It is just a documentation of my experience with it.  I am not qualified to give advice in this area and all of what I am writing may be incorrect.  Do your own research!

Lets start with fear.  Fear is built into us.  In fact, at a subconscious level we are aware that life will not last forever and we therefore try to cling on to "feel good" experiences.  This point was articulated in the first chapter of the book Mindfulness in Plain English.

Take any moment when you feel really fulfilled and examine it closely. Down under the joy, you will find that subtle, all-pervasive undercurrent of tension, that no matter how great the moment is, it is going to end. No matter how much you just gained, you are either going to lose some of it or spend the rest of your days guarding what you have got and scheming how to get more. And in the end, you are going to die. In the end, you lose everything. It is all transitory.

But because we don't understand the "root fear," instead we project that fear on to various situations in our lives (e.g. fear of being disliked or fear of future or certain phobias such as such fear of heights and so on).  Most books about anxiety talk about the fight or flight response which comes from a very primitive part of the brain, one that reacts much faster than the cognitive parts which process information.  Fear prepares the body for flight.

Which brings us to anger.  Anger is a close relative of fear.  It prepares us to fight.  Dig deep below the anger and there is almost certainly some type of fear (and as mentioned earlier, dig deeper into the fear and one finds that it is the fear of death that is really bothering us).  It triggers various biochemical reactions in the body to prepare us to fight.  We may act on our anger, which typically won't yield good results because reactive mind is at play and we are unable to think clearly in that situation.  Or we may suppress our anger, sometimes for years on end.  An interesting observation I have found to be true in my case is that when anger arises, I project it on to whatever is going through my mind at that time which may or may not be what is happening in that instant -- may be the traffic, may be a family member, could be a coworker, a store clerk or even the weather!  I am very adept at suppressing the anger (I have decades of practice), but that is not the correct way to deal with it.  Unbridled expression also does not appear to be the correct solution in this case as it only leads to escalating anger and confrontation that is not likely to result in anything productive.

Which brings us to anxiety.  Suppressing fear and anger over a long period of time creates excessive stress hormones in the body which are not given appropriate release, e.g. a punching bag or vigorous exercise might provide a reasonable outlet at a physical level.  Really these need to be addressed at an emotional level so we understand what is causing these emotions.  In my case, these unresolved emotions have been buried for decades.  But in the absence of that, eventually these will cause symptoms of anxiety and physical ailments associated with anxiety.  It throws the adrenals in overdrive and causes us to always be in a hurry.  This in turn causes a loss in energy levels.  It's like having a caffeine high which eventually leads to a crash.  Occasional anxiety is probably normal.  Anxiety that lasts weeks or months or years is a problem.  Physical discomfort and ailments only serve to make this worse.

Which brings us to depression.  The body can maintain the heightened energy levels in the anxious state only for so long.  Anxiety attacks that happen often enough lead to depression.  One might think that depression is the body's way of shutting down and trying to repair the damage done by the anxiety.  Unfortunately, when the energy levels recover, we go back to anxiety and we cycle back and forth between these states.  And thus we remain stuck in this vicious cycle.

What is the solution?

I haven't experienced it fully yet.  Vipassana meditation teaches us that we should never react to sensations, but just observe them.  I have found that useful, and I'm able to invoke it more and more with regular sustained practice, but yet have overwhelming moments.  Bhakti yoga instructs us to chant mantras if we notice we are in such a state.  Chanting immediately calms the mind.  I use this practice as well when I remember to do so and find it especially useful when the sensations are too overwhelming to simply observe.  A couple of other practices I have found useful are gratitude (life could always be worse) and forgiveness (both for others and for the self).

In all of these states (and actually several other states, but that is a topic for a different time), Vipassana teaches us that the breath will be altered.  Usually the breath will speed up but is very shallow or even stall when in these states.  Which is why remembering to take deep breaths is often cited as a remedy to deal with the mind that is stuck in one of these states.