Some deep-sea creatures without mouths or guts rely entirely on microbes for energy.
Rather than acting as a brute defense against intruders, the immune system is described as an instrument for managing microbial co-existence. Resident microbes "educate" the immune system, helping it distinguish between friend and foe. I Contain Multitudes: The Microbes Within Us an...
In I Contain Multitudes: The Microbes Within Us and a Grander View of Life , Ed Yong explores the transformative field of microbiome research, challenging the traditional view of microbes as mere "germs" and reframing them as essential partners in the story of life. The End of the Individual Some deep-sea creatures without mouths or guts rely
The central thesis of Yong's work is that "individuals" do not exist in isolation. Every animal, from the Hawaiian bobtail squid to humans, is an "ecosystem on legs". We are teeming with trillions of microbes that outnumber or at least rival our own human cells, functioning as an interconnected, interdependent whole. This perspective shifts our identity from a single organism to a thriving, complex colony of life. Microbes as Biological Architects In I Contain Multitudes: The Microbes Within Us