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by fbarred 579 days ago
From the article:

“It’s not the first cell, it’s not the first microbe, it’s not the first anything, really,” said Greg Fournier, an evolutionary biologist at the Massachusetts Institute of Technology.

1 comments

Article also says:

"LUCA is the furthest point in evolutionary history that we can glimpse by working backward from what’s alive today."

Which translates to: first in time, IMO

But my point was: LUCA described here is realy complicated so why it makes some new quality ? Maybe some milestone, yes.