We don't understand how abiogenesis happened exactly but we do know that electricity from lightning is liable to be able to produce amino acids from simpler chemicals and we have theories as to how the early earth would have been amenable to such formation in a way the current earth is not.
Given the history of shamanistic figures explaining the natural world in terms of magical spirits and having magical definitions replaced with natural ones thousands of years one can perhaps be forgiven for concluding that the original of life was just another domino waiting to fall.
What does that have to do with it. When you want to figure out what the climate was like 2000 years ago the existence of a mountain might be relevant but explaining it's formation millions of years ago is not required.
https://en.wikipedia.org/wiki/Miller%E2%80%93Urey_experiment
Given the history of shamanistic figures explaining the natural world in terms of magical spirits and having magical definitions replaced with natural ones thousands of years one can perhaps be forgiven for concluding that the original of life was just another domino waiting to fall.
https://en.wikipedia.org/wiki/Abiogenesis