Richard Lewontin argues that biological understanding requires recognizing the inseparable interaction between genes, organisms, and their environments, a concept he terms the "Triple Helix." He contends that simplistic, gene-centric or organism-centric views misdirect and stall biological and evolutionary comprehension. Lewontin draws on his extensive work to offer a concise account of how this interconnectedness applies to biology and human affairs.
The book aims to correct troubling misconceptions by presenting a more accurate model of biological causality. Readers will gain a clearer understanding of evolutionary processes by learning to consider the simultaneous influence of genetic inheritance, the organism's development and behavior, and the external environmental conditions that shape life.
Key concepts
- Triple Helix — The fundamental interaction and interdependence of gene, organism, and environment in shaping biological outcomes.
- Misconceptions — Common and erroneous beliefs that hinder a correct understanding of biology and evolution.