What specifically do you want a source for?

Because I said a couple things, and you were vague so I have to guess.

And it could legitimately be any of the sentences I typed.

A good way to be sure you’re asking a question that can be answered is quoting what you’re referencing:

FSD not noticing something and driving straight into it won’t react itll just act like what it’s about to hit isn’t there right up until the collusion.

But I mean, that’s just physics…

Applying brakes before a crash would (well I guess should) obviously lead to a crash with less force.

Anyways, if you can tell me what exactly you want a source for and what claim you’re even talking about. I can probably find something for you. But it’s not like I had to go look at data in the instant to reference before making that comment. So I have to go find whatever your asking me for.

This would have all happened a lot faster if you just googled what you doubted. I mean, by now you may have already done that.

So I’m glad you didn’t just type “source?” But what you did type was just as helpful in telling me what you wanted.