> Two bird populations living in the same locale but divided by a mountain range therefore not naturally breeding with each other would classify as a different species, even if they could breed with each other.
Really? I thought the requirements for species classification were: (1) must be able to reproduce and (2) offspring must be fertile.
Is it just me or does this metaphor sound AI generated?
> It is like a memory leak that keeps sucking resources while growing exponentially until the system crashes. The real question for an economist is how much ram has the system and how much the memory has leaked?
I am by no means dismissing this achievement. But can anyone explain to me the advantages of this over the current COVID vaccines? Is it more effective?