2 posts tagged with evolution by l33tpolicywonk.
Displaying 1 through 2 of 2.
In a fundamental re-think of Maslow's Hierarchy of Needs, a research team lead by Arizona State University's Doug Kenrick has replaced the personal need to achieve status and respect, culminating in self-actualization, with the biological imperative to find a mate and reproduce, culminating in parenting. Kenrick also replaces Maslow's strict design, in which needs replace one another, with a design in which needs overlap over the course of a lifetime. [more inside]
An article in the June issue of Proceedings of the Royal Society of the Biological Sciences finds that "differences in reproductive strategies are driving individuals' different views on recreational drugs": namely, that views on sexual promiscuity are more closely related to views on recreational drug use than religion, political affiliation or other predictors. The study suggests attitudes against recreational drug use are an evolutionary attempt to promote reproductive stability.