Monday, December 13, 2004

QED:

Proof techniques #2: Proof by Oddity...
SAMPLE: To prove that horses have an infinite number of legs.

(1) Horses have an even number of legs.
(2) Behind they have two legs, and in front they have fore-legs.
(3) This makes a total of six legs, which is certainly an odd number of legs for a horse.
(4) But the only number that is both even and odd is infinity.
(5) Therefore, horses have an infinite number of legs.


----- quod erat demonstrandum !
Topics to be covered in future issues will include proof by:


# Intimidation
# Gesticulation (Hand-Waving)
# "Try it; it Works"
# Constipation (I was just sitting there and ...)
# Blatant Assertion
# Changing all the 2's to n's
# Mutual Consent
# Lack of a Counter-Example
# Proof by Elliptical Reasoning
# Bullet Proof
# 86% Proof
# "It Stands to Reason"
# Proof by Linear Combination of the Above





......Looking for sample proofs of each technique :-?

4 Comments:

At Mon Dec 13, 04:30:00 PM GMT+5:30, Blogger Sundar said...

IMO, Proof by Constipation alone works for theoretical proofs and Proof by elliptical reasoning works in common place conversations!

 
At Mon Dec 13, 06:59:00 PM GMT+5:30, Blogger Praveer said...

C'mon Sundar, r u suggesting that all Genuine Thinkers in the history were Constipated :o ?

And AFAIK, Elliptical Reasoning is best explained using Elliptical Reasoning :D

Kindly Explaining your Comment on ER.

 
At Tue Dec 14, 01:03:00 PM GMT+5:30, Blogger Ishwar said...

aaaaaaaaaaaaaaaa

 
At Wed Dec 15, 04:03:00 PM GMT+5:30, Blogger Ananth Narayan said...

Plz see: http://www.maths.uwa.edu.au/~berwin/humour/invalid.proofs.html
for more such proof methods :)

 

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