Space... as we know it in 2011... :)

Really? Because what you're saying i said is pretty different than what i said.

Rather what you meant isn't what you said because what you just restated contradicted the literal meaning of what you originally said.

What You Said First	What You Say Now

What you just said "Without M you can still have string. Without string, there can be no M" contradicts String being a subset of M, and is exactly what I, and Wikipedia, just told you.

You're using component in the recipe sense, not the foundation/structural sense.