24 JUN 2014 by ideonexus

 The Law of Large Numbers

The game is called who’s the best at flipping coins. It’s pretty simple. You flip a bunch of coins and whoever gets the most heads wins. To make this a little more interesting, though, not everybody has the same number of coins. Some people—Team Small—have only ten coins, while the members of Team Big have a hundred each. If we score by absolute number of heads, one thing’s for almost sure—the winner of this game is going to come from Team Big. The typical Big player is going to ...
Folksonomies: mathematics statistics
Folksonomies: mathematics statistics
  1  notes
 
22 JUN 2012 by ideonexus

 Observing a Slot Machine

[The] weakness of biological balance studies has aptly been illustrated by comparison with the working of a slot machine. A penny brings forth one package of chewing gum; two pennies bring forth two. Interpreted according to the reasoning of balance physiology, the first observation is an indication of the conversion of copper into gum; the second constitutes proof.
  1  notes

We would think it converts coins into candy.

05 JUN 2012 by ideonexus

 On Reading Chronology in Nature

I do ... humbly conceive (tho' some possibly may think there is too much notice taken of such a trivial thing as a rotten Shell, yet) that Men do generally rally too much slight and pass over without regard these Records of Antiquity which Nature have left as Monuments and Hieroglyphick Characters of preceding Transactions in the like duration or Transactions of the Body of the Earth, which are infinitely more evident and certain tokens than any thing of Antiquity that can be fetched out of C...
Folksonomies: geology
Folksonomies: geology
  1  notes

Hooke describes the difficulty and importance of establishing a chronology for mutations and catastrophes in the geological record.