Our unique genes amplify themselves through environment

It is one of the crowning findings of behavioural genetics: the older we get, the more our specific genetic differences are associated with the degree to which we differ on measured phenotypic traits; like weight, disease prevalence and cognitive diversity. This is interesting, because genetic variance of a population doesn’t change over time (each person … Continue reading Our unique genes amplify themselves through environment

Democratic Dendrites

Each of our neurons compute inordinate amounts of information in compartmentalised sections, according to one of the first recordings of electrical activity in human brain cells. Our understanding of neurons (brain cells) is almost exclusively from investigation into our small mammalian friends - the rodent. A study Published in the journal Cell, however, has revealed … Continue reading Democratic Dendrites

How intelligent are we? Its for our cells to decide.

Cattell, in the 1960’s, defined two sets of intelligence that were inextricably linked: that of fluid and crystallised intelligence. According to Cattell, one’s aptitude to solve for novel problems, apply cognitive tools to new situations and identify patterns, outlines their fluid intelligence. Crystallised intelligence, on the other hand, envelops one’s ability to take what they … Continue reading How intelligent are we? Its for our cells to decide.