Oh, I didn't know that! I can't get to the citation, but per Wikipedia [1] Hydrophilidae, the family in which this beetle is classified, do have that capability. Whether even with an air bubble they can hold out long enough is a separate question, as is whether their also-mentioned ability to extract usable oxygen from ambient water would be helpful in this environment - but being able to carry air under their elytra would certainly improve their odds.
It's early morning, I'm looking at my family as things start to come to life in the household... I wasn't really mentally ready for that top comment, and the followup after a couple of weeks, from the guy whose wife died. But then I guess neither of them were particularly ready, too... Heavy stuff.
It's these kinds of unprimed expressions of authentic astonishment that can mark off the entrance to new cultural territory in tech. They don't always accompany quantum leaps, but whenever you do hear such noises, you can be sure something big has happened.
I heard such sounds only a few times in my life:
- When the internet entered my brain, life, and social circles in the early mid 90s
- When the iPhone landed
- When ChatGPT tore a hole in the sky just a few months ago
I think it's actually really simple. We tech nerds sometimes think a lot the same way.