Of Scale and Strata

I've been trying to figure out the crazy, rock-paper-scissors-like rules for who beats who when it comes to internet networking.

Clearly the Twitterverse encompasses the most area, being comprised of every opinion everyone has all the time, plus what they had for lunch.

Beneath that lies the Blogosphere, full of satellite sites and other rants that are longer and far less interesting.

Then there's YouTube, because it's just you, and Facebook because it doesn't even have limbs or a torso to work with.

I was trying to place print media somewhere in there, but the only mental image I could conjure up was a coffin buried beneath YouTube's feet.