13 DEC 2017 by ideonexus

 Why We Can't Have "Intuitive" Programming Languages

If a procedure named INSIGHT has been defined and then called seventeen times in the program, and the eighteenth time it is misspelled as INSIHGT, woe to the programmer. The compiler will balk and print a rigidly unsympathetic error message, saying that it has never heard of INSIHGT. Often, when such an error is detected by a compiler, the compiler tries to continue, but because of its lack of insihgt, it has not understood what the programmer meant. In fact, it may very well suppose that som...
Folksonomies: programming intuition
Folksonomies: programming intuition
  1  notes
 
12 DEC 2017 by ideonexus

 Formalized Thinking is Non-Intuitive for Humans

Ancient scribes learned not merely to read and write, but also to use catalogues, dictionaries, calendars, forms and tables. They studied and internalised techniques of cataloguing, retrieving and processing information very di
  1  notes
 
17 MAR 2016 by ideonexus

 All the Ways of Intuiting 1729

Stanislas Dehaene brings up the Ramanujan-G.H.Hardy anecdote concerning the number 1729. The idea of running through the cubes of all integers from 1 to 12 in order to arrive at Ramanujan's spontaneous recognition of 1729 as the smallest positive integer that can be written in two distinct ways as the sum of two integral cubes is inappropriate and obscures the workings of the naive mathematical mind. To be sure, a computer-mind could come up with that list at a wink. But what would induce it ...
  1  notes
 
09 MAY 2012 by ideonexus

 On Atoms Sharing Electrons

Saying that each of two atoms can attain closed electron shells by sharing a pair of electrons is equivalent to saying that husband and wife, by having a total of two dollars in a joint account and each having six dollars in individual bank accounts, have eight dollars apiece!
Folksonomies: metaphor intuition
Folksonomies: metaphor intuition
  1  notes

The idea that by sharing electrons they close their shells seems absurd.