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Grex Science Item 104: Favorite number item
Entered by nharmon on Thu Sep 21 19:51:25 UTC 2006:

State your favorite number, and why it is your favorite number.

22 responses total.



#1 of 22 by nharmon on Thu Sep 21 19:52:29 2006:

(Doesn't have to be integers, or even real numbers)


#2 of 22 by rcurl on Thu Sep 21 20:46:56 2006:

Perhaps one can apply an objective standard for a "favorite number". That 
is, if asked to "pick a number", what number do you pick most often? Or 
when setting combinations on locks (or passwords?), what number(s) do you 
prefer? I can imagine these tendencies might differ for different 
applications.


#3 of 22 by nharmon on Fri Sep 22 03:35:18 2006:

For heaven's sake.


#4 of 22 by cmcgee on Fri Sep 22 12:21:37 2006:

Nope, I'm letting God pick my favorte number!
(peers at belly button)
My favorite number is 42


#5 of 22 by easlern on Fri Sep 22 18:03:25 2006:

5


#6 of 22 by nharmon on Fri Sep 22 19:17:23 2006:

Okay.

My favorite number is Pi. Everyone knows what Pi is (or should) so I
don't need to describe it. I like it because it adds a little chaos to a
world that I think is a bit too convenient (e=mc^2 is pretty damn
convenient!)


#7 of 22 by rcurl on Fri Sep 22 19:33:15 2006:

Please describe it. Don't leave anything out. 


#8 of 22 by nharmon on Fri Sep 22 20:20:01 2006:

Its the ratio of a cricle's circumference to its diameter. What else
would you like to know?


#9 of 22 by rcurl on Fri Sep 22 22:22:54 2006:

I was trying to make a joke on what does "is" mean, as in "Everyone knows 
what Pi is", by asking you to enumerate it.

I don't think, though, that Pi adds any more "chaos" to the world than does
sqrt(2) and lots of other numbers, and not any if by "chaos" you mean
uncertainty, as Pi is completely deterministic. 

Still, I agree Pi it is a PRETTY GOOD number.


#10 of 22 by nharmon on Fri Sep 22 23:25:12 2006:

Maybe "chaos" is the wrong word, maybe its isn't. I just think 
it's "neat" that knowing the diameter of a circle you can't know the 
exact circumference, and vice versa.


#11 of 22 by rcurl on Sat Sep 23 07:07:49 2006:

Maybe "irrational" applies?


#12 of 22 by cmcgee on Sat Sep 23 15:40:58 2006:

Nope, MINE is the most irrational number.


#13 of 22 by nharmon on Sat Sep 23 15:46:46 2006:

Speaking of irrational numbers, I posed the "favorite number" question
to Remmers. He said that his is (1+sqrt(5))/2, aka the Golden ratio.

Now, I had never heard of the Golden ratio before so I checked it's
Wikipedia article out (http://en.wikipedia.org/wiki/Golden_ratio) and it
made for a pretty interesting read.

I was hoping to hear about other interesting numbers (that I had never
heard about) in this item...not 42 and 5. :P  But, if those are your
favorites then okay.


#14 of 22 by cmcgee on Sat Sep 23 15:49:21 2006:

Hey 42 is the meaning of life!!!
Haven't you read "Hitchhiker's Guide?


#15 of 22 by nharmon on Sat Sep 23 15:52:29 2006:

No, actually I have never read that book. Never been to Disney Land
either. :)


#16 of 22 by rcurl on Sat Sep 23 19:37:39 2006:

There are a plethora of "interesting" numbers. One way to divide them is into
those that are inherent in the universe, like Pi, and those that are of
historical interest to humans, like the Golden Ratio. One of the most
important of the former is e = 2.2.71828183.... (sorry, I don't have space
to write it out completely). x = e^(-t) is the solution to dx/dt = -x,
which is the general expression for the rate of decay of a quantity being
proportional to that quantity - and of course is many other contexts, such
as the base for Napierian logarithms. 


#17 of 22 by easlern on Mon Sep 25 19:15:21 2006:

Okay, since 5 is not very impressive, I pick 0. It was one of the simplest
but historically elusive concepts in mathematics.


#18 of 22 by rcurl on Mon Sep 25 19:18:31 2006:

It' a nice round number, too.


#19 of 22 by cyberpnk on Mon Sep 25 22:14:15 2006:

5, because it's so Discordian.


#20 of 22 by gull on Mon Oct 2 22:51:39 2006:

65536.


#21 of 22 by vivekm1234 on Tue Feb 27 08:59:08 2007:

Mine would be: i.


#22 of 22 by cmcgee on Tue Feb 27 14:12:59 2007:

#21 reminds me of an announcement at the halftime show when Rice played
football against Michigan.

"This show was brought to you by the letters R and C, and the numbers I and
E.

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