I like this video for explaining the various dimensions. I few parts you may have to stop and think about some key points, but overall, it's very concise and well explained.
THIS VIDEO IS THE MOST COMPLETE AND UTTER CRAP EVER PRODUCED AND IT CAN PHYSICALLY HURT YOUR BRAIN
zero dimension = dot
one dimension = line
ok so far so good
two domension = two lines crossed??
okay it's a two dimensional object, but that's about as much as i can say
from there on it's better to just shut it off because it's a load of monkeycrap. this guy is talking all sorts of very interesting sounding bullshit.
the problem is, he talks about "dimension", in a way that's neither consistent with the geometric, nor the physical concept of the word.
in other words, he's talking about *something*, but something that doesn't really relate to *anything*
it also doesn't have *anything* to do with string theory.
just, just, forget you ever saw this. it's BAD. it's bad like people trying to explain magic through [what they think they know about] quantum theory.
