Selfish traits not favoured by evolution, study shows
"Evolution does not favour selfish people, according to new research.
This challenges a previous theory which suggested it was preferable to put yourself first.
Instead, it pays to be co-operative, shown in a model of "the prisoner's dilemma", a scenario of game theory - the study of strategic decision-making.
Published in Nature Communications, the team says their work shows that exhibiting only selfish traits would have made us become extinct. "
posted by marienbad
on Aug 2, 2013 -
The significance of the dinosaurs' death has been greatly exaggerated
. This article in Nature discusses how mammalian evolution accelerated independent from the death of dinosaurs. The theory was derived from a "supertree
" [pdf ~ 1mb] of mammals and how common ancestors have branched out. Coolest info-graphic ever.
posted by phyrewerx
on Mar 28, 2007 -
- an interesting read on artificial life
and evolutionary computation
, from the game of life
), through core wars
and on to genetic programming
. This approach has recently borne fruit to genetic programming pioneer
and inventor of the scratchcard
, John Koza
, who last year patented his invention machine
, actually a 1000 machine beowulf cluster
running his software, which has itself created several inventions
which have been granted patents.
[See also: BBC Biotopia artificial life experiment
, another odd BBC evolution game
, Artificial Life Possibilities: A Star Trek Perspective
posted by MetaMonkey
on May 3, 2006 -