If you are friendly toward Theory 2, on the other hand, you worry that the competition for slots in top-tier colleges is warping educational priorities.

NEWYORKER: Live and Learn

This might undercut some of the prosecutor's theory in the case, but on the other hand, a brand-new grand jury looking into all of this is not good news for anyone concerned.

NPR: Political Fireworks Erupt in Washington over Iraq

On the other hand, the good news for physicists is that, if the theory is correct, the loops formed by these extra dimensions, unlike those of standard string theory, will be relatively large.

ECONOMIST: A matter of gravity

This research helped give rise to a theory that human language has its roots not in speech, but in hand gestures.

FORBES

Rubbish and graffiti often go hand-in-hand but spray painting pavements could stop people littering - at least that is the theory a Cardiff student is putting to the test.

BBC: Footprint art on pavements to tackle litter problem