In 1975, Marvin Jenson received a patent (No. 3,876,197) for a circular boxing ring. As he noted in his patent, a circular ring is safer than a square one due to the lack of corners:
Many times during a boxing contest one of the contestants will be trapped in a corner and is unable to escape the ensuing onslaught of his opponent. This may result not only in a serious physical injury to the trapped fighter, but also detracts from the art and skills of the sport.
In a newspaper interview, Jenson further explained that the idea for the round boxing ring had occurred to him after watching the 1961 fight between Benny Paret and Emile Griffith, during which Paret got trapped in a corner and took such a beating that he fell into a coma and died.
Jenson's patent drawing
Jenson's circular ring in use Jordan Valley Sentinel - June 10, 1976
Jenson was hardly the first person to come up with the idea of a circular boxing ring. The idea has been around for a long time. In fact, way back when fighters used to compete in circles drawn on the ground, which is why boxing rings came to be referred to as 'rings' in the first place, rather than 'squares'.
So how did boxing rings end up being square and continue to be so?
As far as I can tell, it's mostly a matter of convenience. It's easier to string rope in a straight line rather than a circle.
An earlier attempt at a circular ring Newsweek - May 8, 1944
I wasn't aware that there was such a thing as cat boxing. Cats fight all the time, of course. But to box each other at a set time in front of a crowd — I didn't think they would cooperate with such an indignity.
Detroit Free Press - June 16, 1939
Update: Paul revealed to me the existence of this old video produced by Thomas Edison, circa 1894, showing cats boxing. So I guess cat boxing is a long-established thing.
The boxing career of featherweight Curtis Schoon would be entirely forgotten by now if he hadn't, one time, forgotten to wear his boxing trunks into the ring. He opened his robe and... he had nothing on beneath it.
June 1972: Phil Milner and 15 other members of the International Budo Association demolished a house in six hours, using only their bare hands, heads, and feet.
In 1977, Lieutenant Jim Bullard of the Memphis police department published a self-defense manual for women titled Looking forward to being attacked. The general theme was that if a bad guy attacked you, it gave you the chance to beat him up, which could be fun. His idea was to use some humor to make the self-defense lessons more interesting.
Some of the self-defense tips from his book:
If you're grabbed, don't scream. Even if he didn't intend to hurt you, it'll be an automatic reflex to shut you up.
If he grabs for your purse or any personal belongings, let them go. Defend personally. Don't defend property.
Don't try to kick, scratch or punch him. Instead, through the principle of attack the "weakest point" you can escape 90 percent of the time.
If you have a chance, jab any sharp object including your thumb into his trachea — his adam's apple. That is a man's most vulnerable area.
One hundred and fifty pounds of pressure will kill a person. Seven pounds of pressure is all anyone can comfortably stand.
The ears are the second most vulnerable area. Slap your hands against them.
The eyes are the third choice and always carry your car keys when going to your car in a dark parking lot. If you can, scrape them across the assailant's eyes. Use a ball point pen, if you have it out of your purse.
A fourth choice, especially when held around the waist from behind, is to reach back and strike at a man's testicles.
If you find a burglar is outside your home, warn him first, and then you can take a cannon and blow him into the next county. 99.6 percent of the time you scream when someone's outside, warn him, he'll run. If he doesn't, you can legally assume he's coming in to kill you. A shotgun is the most efficient weapon. Kill him. You're doing society a favor when you do do it. I've seen those that didn't do it, and it's a very sad case.
Great moment in boxing. Dec 29, 1953. Boxer Les Stork entered the ring, took one look at his opponent, and passed out.
I'm guessing that Stork was suffering from dehydration, or some other medical condition. But still, it cannot have been good for his reputation as a fighter.
Paul Di Filippo
Paul has been paid to put weird ideas into fictional form for over thirty years, in his career as a noted science fiction writer. He has recently begun blogging on many curious topics with three fellow writers at The Inferior 4+1.