wrfblog

Bill Fraser


wrf


Archives
2010 June
Valve
Win
2010 May
2010 February
2010 January
2009 October
2009 September
2009 April
2009 February
2009 January
2008 July
2008 May
2008 April
2008 March


Welcome back.
» forget me


Subscribe:
email:


Login:
password:
On a Midsummer's Eve - Pt.II
Wed July 2nd, 2008 at 11:36 AM PDT
So where was I? Oh yeah. CodewiseBlog eating my posts. Yeah, it choked when I entered the HTML entity for 1/2, posted, edited it, and saved. Everything past the half was cut off. No idea why. There's like 4 layers of input filtering in there and I admit, it's a mess. I'm working on it.

No wait, where was I really?

IE 342. Probability and Statistics for Engineers. Dag, it's a godawfully boring subject - trivial stuff that any middle-schooler should know. But there's a bright side: story time with Uncle Yarin. Prof. Yarin gets two and a half hours twice a week to lecture on this subject. If he actually did that, It'd be a lunchtime siesta for me every time. But instead, what he spends most of the time on are these digressions that have little or nothing to do with the subject matter, and they're often highly amusing and/or thought provoking.

For example, last week he started talking about how the Second Law of Thermodynamics and Boltzmann's Law seem to suggest that there is something very large and significant outside the boundaries of the Universe that we aren't seeing. (I think he's misapplying the Boltzmann Law, but he is a professor of mechanical engineering, so he should know better, so I'll go with him on this one.)

And today, Prof. Yarin calculated the probability of the air molecules on the left side of the room all spontaneously moving to the right side of the room and asphyxiating everyone on the left side. Long story short, while it is possible, the time it would take for that event to become probable is greater than the amount of time the Universe has been in existence for. But then that somehow segued into a discussion about the storied history of nuclear energy and the Manhattan Project, and about how uranium centrifuging works.

So every class period, I write maybe one or two pages of notes, and the rest of it is spent listening to and sometimes chuckling at the professor. But I stay awake! Overall: good class.

There's more to tell, but it'll have to wait for another post.

_WRF.
» (make a comment)


Comments:

no comments to show
Shoutbox
Anonymous:
lonely shoutbox :(
Mon April 7th, 2008 at 5:09 PM PDT
Anonymous:
hello
Mon April 7th, 2008 at 5:12 PM PDT
Anonymous:
o hai
Mon April 28th, 2008 at 12:31 PM PDT
CHIZUBAGA:
I CAN HAZ CHIZUBAGA!!!!!!!
Wed January 20th, 2010 at 12:58 PM PST
Not Jeremy:
o hai remember when i threw hot sauz in yer eye. lulz
Thu January 28th, 2010 at 11:28 AM PST
JEREMY:
MOAR NAPKINS DURR HURR
Thu February 11th, 2010 at 9:33 AM PST
Shoutbox:
I wuz on a DAtZ.. haffing chizubaga!! Om nom nom nom!!
Wed May 26th, 2010 at 1:04 PM PDT
Totally not anyone you know:
Problem?
Thu June 3rd, 2010 at 2:09 PM PDT
Random Randomstein:
Shitpickle.
Fri June 11th, 2010 at 6:04 PM PDT
Anti-spam field (don't enter anything! This field shouldn't really display at all - something is wrong...):
Name:
Link:
Text:
Anti-spam field (don't enter anything!):



17 database queries. Page generated in 90 milliseconds.
Powered by: CodewiseBlog Mainline v2.1.0.18-DEV
CodewiseBlog © 2004-2010 William R. Fraser / Codewise.org.
All textual content is the property of its author, subject to terms.
CodewiseBlog is free software under the GNU General Public License
CWB