Darwinian evolution depends on life arising spontaneously.<quoted text>
No evolutionary biologist thinks life was spontaneous.
Darwin was right about one thing, the theory grew since him.
the evidence points that he was right about common descent.
No one is sure life began from just one LUCA though.
The latest cutting edge thought is that there may have been 3 that shared DNA/RNA in development. No one is sure there was no exterior intervention. We just can't pin it down yet.
ID maybe true, but nothing has been presented to validate it.
But it is fringe science , unless it can come up with real evidence it will remain so.Personally I haven't ruled out the possibility. Life could be a construct, but without something that points to it. It is like speculation into what was before time.
Fortunately if life is a construct, we should eventually be able to find something that points to it. I have my doubts about that and ever understanding "before time".
They have to believe in chemical evolution to life. They work on duplicating it in laboratories every day.
No luck yet.