A resurrected defence of beanbag genetics | Aeon Essays
Briefly

The article explores the complexity of life and its interconnectedness from a biological perspective. It discusses two historical approaches that biologists have taken to understand this complexity. One approach seeks universal rules through the lens of evolutionary theory, primarily through natural selection, illustrating how variations in traits influence survival and reproduction. This has led to population genetics, which develops mathematical equations to analyze evolutionary processes. The alternative view posits that biology's diversity defies unifying principles, making it distinct from the laws governing physics.
Life's complexity spans from molecules to ecosystems, showcasing the intricate interconnections and sheer diversity inherent in the biological world.
Darwin's theory of natural selection reveals that all life, despite its variations, is shaped by a common evolutionary thread that unites species.
Population genetics emerged in the 1910s, providing mathematical frameworks to understand evolution’s mechanics, focusing on how genes transmit across generations.
While some see unity in evolutionary laws akin to physics, others argue biology's diversity defies such simplifications, presenting unique challenges in understanding life.
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