[meetups323]

If all we had was observations of modern day plate tectonics it would be foolish to back-propagate the same motions billions of years in reverse and claim ones methods were "scientific".

Luckily, we have things like fossil records to justify such conclusions. They provide the second point with which we can "fit a curve" when exploring history.

With this "origin of life" stuff, we don't have that second point of confirmation. We think up a bizarre process, execute it, and see that it produced some molecules that we see in modern day life. We then have the gall to say that we've discovered "the origins of life"? Yeah right... https://news.ycombinator.com/item?id=27974369