Nobody likes to see two men rolling around hugging each other.
http://en.wikipedia.org/wiki/Brazilian_Jiu-Jitsu if any ones interested
bjj (Brazilian Jiu-Jitsu) is and has been a big factor in mma and alot of people dont understand it and find it boring but if you take the time to learn it you would see its more than "two man rolling about" for instance -for every position on the ground there is at least two transition, two defences or two attacks .
if you watch the early years of ufc it can show you how powerful it really is, take Royce Gracie vs Akebono for example the little man should never win but with the use of bjj its possible
in the early years of ufc there were no rules , no glove , no weight classes.
so Royce Gracie brought bjj to the ufc and dominated every oponent no matter how much bigger they were by taking them to the floor and puting them in situations were no one had been before or been used to .
in mma knowledge is power , ignorance can get you knocked th f@*k out