Is Psychometric g a Myth?
- "As an online discussion about IQ or general intelligence grows longer, the probability of someone linking to statistician Cosma Shalizi's essay g, a Statistical Myth
approaches 1. Usually the link is accompanied by an assertion to the effect that Shalizi offers a definitive refutation of the concept of general mental ability, or psychometric g
." [more inside]
is a good site from Indiana University that looks at historical influences and current controversies
surrounding the study of intelligence. Find out more about topics such as "the Mozart Effect
", the theory of multiple intelligences
, and the influence of birth order
on intelligence, and then browse the brains
behind the history
of inquiry into human intellect.
Stupidity should be cured, says DNA discoverer.
"People say it would be terrible if we made all girls pretty. I think it would be great."
Musicians are really smart
. They have larger and more sensitive brains than non-musicians, and their collective IQ is much higher. They have 130% more grey matter in one area of their auditory cortexes. The question of how this explains Ozzy Osbourne nonwithstanding, I'll bet if you're really, really smart, you could be one of the new members of Men Without Hats
. Must be very knowledgeable in midi, sequences, and sampling.
Is intelligence hereditary or environment? A new theory
sees the brain as a plastic mold of potential with the more neuron connections the better [hereditary] and environment stimulation shapes the mold untill maturity. "You could present a person with an IQ of 200 with the appropriate phenomena when they are 20 years old, after the critical learning period, and they would not have the capacity to adapt their brains to the new phenomena".
People of low IQ perform poorly because their brains do not adapt well to environmental stimulation.