[Islander7]

I don’t have an opinion, but I found this:

https://pubmed.ncbi.nlm.nih.gov/28561485/

Thanks for posting this. Seems many of the outraged are the ignorant ones.

[GSWarrior]

I was in USMC boot camp in 1977. There was an exercise where you had to jump into the deep end of a pool wearing a heavy backpack. You had to remove your backpack while in the water so it wouldn’t pull you under. IIRC many black recruits struggled with this.