Thursday, February 28, 2008

Reason #86 Snowboarders suck

Q: How many snowboarders does it take to change a lightbulb?
A: 5. 1 to change the lightbulb and 4 to sit around and say, "I can do that, man."


Friday, February 15, 2008


Apparantly one prisoner was set on fire by the electric chair when an artificial sponge was used instead of a natural sea sponge. Lethal injection seems to also be up on the chopping block. Its combination of 3 injections is sometimes misadministered leaving the recipient paralyzed but feeling the supposedly excrutiating killing drug. Perhaps the state needs an outside consultant.

"Dr. Death" Jack Kevorkian was just released from prison for his assisted suicide "crimes". I think he probably isn't busy right now.

Thursday, February 14, 2008

Let's Make a Deal!

While reading the very sporadic and entertaining, The Curious Incident of the Dog in the Night-Time, by Mark Haddon, a book written from the perspective of a boy with Asperger's Syndrome who is trying to solve a crime, I came across the Monty Hall problem. This problem was illustrated in the old game show Let's Make a Deal. The contestant is given 3 doors to choose from. Behind one door is a new car and behind the other two are goats. The contestant chooses one door. The host then shows the contestant a goat he knows to be behind one of the other doors. The contestant is then given the opportunity to switch his choice. What should the contestant do? Well, given that he is not a shepherd and wants the car the odds say that he has a 66% chance to win the car if he switches his choice. This doesn't seem to make sense as there are only two doors left, so the odds should be 50-50. However, as the problem was originally explained by Marylin vos Savant (the woman with supposedly the world's highest IQ) in a Parade magazine letter response which drew some 10,000 digressing responses from readers, some of whom were mathematicians and professors.
The explanation follows:

To analyze this problem we represent this senario as a random variable on a roulette wheel. The roulette wheel on the left simulates the Let's Make a Deal game. The inner wheel represents the number of the door that the car is behind, the middle wheel represents the door that is selected by the contestant, and the outer wheel represents the door Monty Hall can show. Spinning this roulette wheel once is equivalent to playing the game once. The outer wheel also tells you what your strategy should be to win. The red means that in order to win the contestant needs to switch doors, and the blue means that the contestant should not switch. Notice that there are twice as many red sections as blue. In other words, you are twice as likely to win if you switch than if you don't switch! What this wheel makes evident is that with probability 1/3 the contestant selects the correct door in which case it would be better not to switch. In the other 2/3 of the cases, Monty Hall is telling the contestant where the car is!

I still can't seem to wrap my head around this explanation, but the evidence confirms it. If you manually go through the game enough times and record the outcome of the choices you will find switching yields about a 66% success rate. Too bad the show is off the air.


Wednesday, February 13, 2008

The Play

Over on you can vote for the greatest play of all time. My choice? The Cal-Stanford "The Band is on the Field" game when Cal returned the ball on a kick-off with 7 laterals to beat Stanford, topped off with the returner spiking the ball off the trombone players head. I know Eli looked like he was down, but these guys looked like they were down 4 times.


Monday, February 11, 2008

Neither rain nor cold nor snow

Sunday mornings waking up at 5:00 a.m. Strapping on the boots and winter clothes. Fumbling around with the shoelaces. Everything quiet outside from the fresh fallen snow. Cold weather stabbing at the lungs. Bending down to untie the stack of newspapers. A cold breeze going up my scrunched up coat. 10 Sunday newspapers fitting into the bag at a time. Fitting them in between screen doors and quickly slamming the door shut before they have a chance to spill back out of the door. Walking back to the newspaper stack and down another street trying to remember who is on vacation this week. C0llecting the money once a month and heading down to the comic book store. Finding out some of the comics are now worth $1,250.


Wednesday, February 06, 2008

Snow business

Back in the Dirty Mitten. It has basically been snowing nonstop since I've been back. It made my first bus late by 8 hours. Today we are supposed get 12 inches. What to do on snowy days? Take in a movie!

"Rambo" (2008)Total Body Count: 236Kill Count Per Minute: 2.59Torture Scenes: 3Time of First Death In Film: 3min 22secGood Guys Killed: 113Bad Guys Killed By Rambo: 83Bad Guys Killed By Supporting Characters: 40