THE GREY ZONE. “The core issue is thus to specify how “agents” emerge from chemicals (ribozymes) to form identity (such as for replicators) and then form groups that learn membership. For all extant life, these agents must have initially been RNA stem loops. Single RNA stem-loop generation occurs by physical chemical properties solely as demonstrated by natural and randomized RNA experiments.”
https://lnkd.in/eUYvi8e