during one particular event, a diver's body was forcibly squeezed through a five-inch hole by delta P in a time shorter than it takes for human brain to process and realize that something happened.

Considering what happened, lucky guy.

No sane person would want to comprehend that type of experience.

...nor would they want to feel it.

Imagine that. One second you’re closing a hatch. The next? You’re finding out if there’s an afterlife.

@AlgoRythm I smashed into a year ago and was and did not experience the impact one bit. Only broken arm and a lot of small damage in face because of the glass. But yeah, I experienced how I could be I guess, smashing so fast that you didn't notice. Do not consider the smack itself as traumatic at all.