Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Friday, May 15, 2015

Reading the Ted Wells Report: Exponent report

There are various parts of the report which are used by the NFL to make their case.  They seem to rely more than anything else on the text messages.  This is odd to me, as the text messages are not, in fact, incriminating.  Embarrassing?  Certainly.  Consistent with guilt?  Maybe.  There are more problems with that than people are admitting.  Damning?  Hardly At some point I may go over that, but I think it's a better use of my time to go over the Exponent appendix, which makes the case that the Wells report and the suspensions rely upon.  It should be clear here that without the Exponent report, there is no evidence of any wrongdoing.  Without evidence that the balls were actually deflated, who cares what text messages a couple locker room attendants sent to each other?

The main problem with the Exponent report is that a lot of information is missing.  Where we should be using carefully recorded air pressures, we rely more upon half-rememberances, including on the question of which gauge was actually used to measure the air pressures.

A second issue that I find problematic is that it presumes uniformity to conditions that simply isn't reasonable to assume.  It also fails to consider the possibility that using a football playing a football game in the NFL might tend to lead to loss of air pressure.

Anyway, let's start.

Friday, February 27, 2015

Nimoy

He's passed, as we all know.  Let's consider the highlights of his career after the jump.

Friday, April 24, 2009

stupidity lacking self-awareness

Watch Joe Barton, R-Texas, think he's posed a stumper to Nobel Prize Winner and Secretary of Energy Steven Chu.



What is shocking here is not just that Barton's question is so idiotic, but that he thinks he's stumped Dr. Chu! Indeed, Barton is the one who posted this to YouTube!

And that's the kind of ignorant arrogance that science has to deal with.