Boxing used to have so much gravitas and myth about it and now it's a bunch of rubbish about promotion and money splits and sponsorships and it's so shallow. People in Harlem celebrated in the streets after this fight. They were jubilant. That's larger than two guys punching each other in the face for millions of dollars. There's no depth, or anything transcendent about boxing now. No cultural significance.
I had never seen the fight, so thank you for posting it. It hadn't even occurred to me that all of these old fights are on YouTube.
They reckon that boxing is way more dangerous for the boxers health since the Marquis of Queensberry rules we introduced. Before that boxers wore no gloves, and if you traded head shots with the other guy round after round your hands would break and you would lose. So they where hitting much more to the body back in the old days. Sure, the matches sometimes went for ages, but not too much permanent damage was done. Once gloves came in it protected the hands, so boxing became all about going for the head and knocking out your opponent, which of course leads to all the brain injuries we see in boxers today.
The only other boxer to knock the "Brown Bomber" out...and thru the ropes. Albeit, Joe was past his peak at the time. Arguably, Marciano had the hardest hitting right hand in boxing...and the shortest reach, too..