Showing posts with label human evolution. Show all posts
Showing posts with label human evolution. Show all posts

Monday 2 November 2020

The wisdom of pandemics

‘Viruses are active agents, existing within rich lifeworlds. A safe future depends on understanding this evolutionary story...

‘Researchers since then have uncovered evidence that pathogens exert ‘the strongest selective pressure to drive the evolution of modern humans’. Among the drivers, look to evidence that prehistoric pandemics played a role in selecting for ancestral traits and behaviours that we recognise as human today. Scientists following another thread in this evolutionary narrative describe viral nucleic acids insinuating themselves into our genetic codes. The biologist David Enard at Stanford University in California and colleagues have concluded that ‘viruses are one of the most dominant drivers of evolutionary change across mammalian and human proteomes’...

‘As we become more deft at exploring the nested, dynamically complex relationships among viruses, bacteria, fungi and ourselves, we’ll come closer to grasping how pandemics emerge from a rupturing and rearranging of these relationships. From this deep linking of Aion with Chronos, we can already see the outlines of the wisdom that pandemics offer us. What we’re beginning to faintly understand is this: if we wish to survive as a species, we must gather all of our knowledge from multiple perspectives – however fragmented and partial – and actively engage in conversations with the world we inhabit and that gives us life. Only then will we begin to understand ourselves, and live up to our name, the wise ones, Homo sapiens sapiens.’

Read here (Aeon, Nov 3, 2020)

Worst ever Covid variant? Omicron

John Campbell shares his findings on Omicron.  View here (Youtube, Nov 27, 2021)