The Navy's experiment with hands in pockets under review, top admiral says
taskandpurpose.com
taskandpurpose.com
They answered that question in the article ;)
However, for many hundreds of years - longer than the US has had a navy - there has been a belief that allowing sailors to put their hands in their pockets would lead to mutinies. And more accidents. I think (hope) we can safely say that there wasn’t an increase in mutinies.
But studying the accident rate on ships based on a hands-in-pockets policy is actually valuable work. I hope they publish the results.
But...
Holy crap. Is there something else more consequential we could waste time with? Yes, I appreciate I am part of the problem having just spent 30 sec rage typing the single most inconsequential post I've ever posted on HN.
Apologies for wasting your time.