[jemorya]

There are some really good responses to lisper's post: what about 96% of the universe's mass, neutrino mass, what about gravity for that matter. (zing!)

The thing about those particular questions is that they only tell us that the standard model is incomplete. Gravity exists. The fact that it's not in the standard model doesn't necessarily mean that the model is broken, just that gravity needs to be added somehow.

What we need more of are instances where the standard model makes a precise numeric prediction and it's dead wrong. That puts a spotlight on every piece of the standard model that went into the prediction.

(Edited for the pun I didn't intend.)