Not much point in speculating, really; living on a planet that’s better than four billion years old and of middling metallicity puts something of a damper on the basic biological potential of that pathway.
And yet humanity did it, on a much smaller time scale. This is what I’m saying, we are better than evolution at some stuff.
And yet humanity did it, on a much smaller time scale. This is what I’m saying, we are better than evolution at some stuff.