Read this post by @effdot. It looks long, but it reads quickly, and will be well worth your time... It's a commentary on the critiques of @ello, but he touches on a much more important cultural problem: the need people feel to have instant reactions to everything, and to act like they understand a thing after the briefest exposure.
"It's the dumb that's driving me nuts. We want information so fast that we don't even stop to really think."