Thursday, June 30, 2011

My Karmic Moment.

Every once in a while I get a chance to be a decent human being. I'm not sure what it will get me later in (after)life, but I can't be bothered thinking about that. All I can do is think and react.

I stopped on my way home from taking mom for a trip through the MRI machine to pick up a cold beverage for later. I decided to go fancy and chose Dogfish Head Palo Alto Marron, which, in addition to being fancy is also rather pricey.
It's good for all of us that it comes in 4-packs, since it's a hefty 12% ABV, which is also the reason it's pricey. One gets what one pays for. In this case, it's $13.49.

When the young lady scanned the bar code at the bottom of the box, the not-so-pricey price of $3.37 came up on the register. Without hesitation, the young lady asked for my "three thirty-seven." I started to hand her the twenty that I had prepared, but my conscience got the better of me.

"Oh ... that can't be right," I said. She had a puzzled look that said that the electronics couldn't possibly be right and that I should just wait for my $16.63 change and go on about my business. We called the manager over to resolve this indiscretion.
While I waited for a resolution, the dude behind me in line exclaimed, "We throw the dogfish overboard when we're fishing." Clearly, he has no idea that good beer belongs on board. Philistine.

A less scrupulous individual would not only accept the change but would go back the next day for another 4-pack, figuring that he could get another deal. I did some quick "Rain Man" math in my head and reasoned that the bar code was only scanning for one bottle rather than four. It took a little time, but the manager figured out the same thing and was able to charge me the correct amount.

I'm not particularly given to superstition or how ones actions lead to another action, but I wonder if some Karmic influence is at work here, otherwise I should have just taken my 3-for-1 discount and gone about my business. Would the big store notice the ten dollar difference? Probably not, but I'd have left the store feeling like a shoplifter. It's probably the same reasoning that allows politicians to keep things that they don't think that anyone will notice ... until someone notices. Then, they feel remorseful.

My satisfaction comes in knowing that I don't have to wonder if the cashier would ever figure out that I worked her out of ten bucks and that the next time I go in the store I don't have to avoid her. I figure that is worth at least ten dollars in today's money. It's a shame that modern politics and big business doesn't grasp the same concept as it applies to the overall scheme - which is the only scheme that matters.

So, the Palo Santo Marron
takes its rightful place between the Action Wheels bike bottle and the Almond milk in my refrigerator. Everything in its place.

And, I don't really care
if I get anything in return. Screw you, Karma.

Monday, June 27, 2011

Try your Lux.

My ex-wife used to complain that I watched too much television. My contention was that I don't watch TV the way most people watch it. Hence:

There is a new TV ad running for a product called Fast Brite Lens Restore. It's a wax-like cream that is supposed to take your old, fuzzy glaucoma-looking car headlight covers and make them shine brighter. When I saw the ad, something looked fishy in the before and after photos.

Take a closer look and you'll see that the "Before" photo measures the headlight's illumination in LUX and the "After" measures it in footcandles (FC). It's not an apples-to-apples comparison. I noticed this while watching the ad and rewound the ad, froze the frame and took the photo you see here.

What's the difference, you ask? The two headlights aren't being measured by the same standard. I had to look it up. One footcandle equals 10.764 lux. So, the 976 footcandles shown is the same as 90.673 lux, meaning that the "before" headlight is actually brighter than the "after" one. A closer look at the photo and you'll see a "x10" in the middle of the Lux (before) reading. Interesting.

Without going into a lot of explanation, I think you'll see that you shouldn't waste your money on Lens Restore. Instead, you might actually be better off letting your headlights get fuzzy, since they seem to be brighter than a lens with this junk smeared on it. Some reading material for you:

One footcandle ≈ 10.764 lux. The footcandle (or lumen per square foot) is a non-SI unit of illuminance. It is mainly only in common use in the United States, particularly in construction-related engineering and in building codes. Because lux and footcandles are different units of the same quantity, it is perfectly valid to convert footcandles to lux and vice versa.

The name "footcandle" conveys "the illuminance cast on a surface by a one-candela source one foot away." A source that is farther away provides less illumination than one that is close, so one lux is less illuminance than one footcandle. Since illuminance follows the inverse-square law, and since one foot = 0.3048 m, one lux = 0.30482 footcandle ≈ 1/10.764 footcandle.

In practical applications, as when measuring room illumination, it is very difficult to measure illuminance more accurately than ±10%, and for many purposes it is quite sufficient to think of one footcandle as about ten lux.

The company's web site proclaims:

There are three main reasons to restore your headlights.

  • It will improve your driving visibility and increase safety.
  • It is more cost effective to restore them than buying new headlights.
  • Third, it's an eye lift for your car! The vehicle will look well taken care of and increase trade in or sales value by hundreds!
They're right about one of those things, at least. Your vehicle will certainly look better, and aren't we all about looks in America? I'd add a fourth reason: It will make millions of dollars for companies who sell headlight-restoration materials.

In a more practical explanation,
a fool and his money are soon parted. I hope my ex-wife is reading this. Moreover, I hope that she has already visited their web site and purchased a large quantity of Lens Restore. I also hope that some consumer-rights advocate has also noticed this and you won't see this ad anymore.

I'd guess that the makers of this automotive snake oil have already made enough money to have moved out of their cushy Suite in Coconut Creek, Florida and onto a brightly lit houseboat floating offshore, with no taxes to pay.