42: The Answer to Almost Everything
Will there be a new 'human species'?
S1 • E64 Feb 13, 2023 25m
Modern civilization does not mean the end of evolutionary adaptation. Researchers like Frank Rühli observe ongoing changes, such as lactose tolerance. The question of whether a new human species could emerge is complex. Natural selection would take millions of years, but technologies like the CRISPR/Cas9 gene-editing tool could accelerate the process.