M-theory to calculate whether alpha should be going up or down, or by how much.

ECONOMIST: Fundamental physics

M-theory in that its predictions might be testable in future experiments.

ECONOMIST: Fundamental physics

I'm not buying the theory that the acquisition of Motorola puts Nokia and Research In Motion into play.

FORBES: The Tech Trade

"An insurer could contend that a subscription to 'Hang Gliding Monthly' is predictive of highly dangerous behavior, but I'm not buying that theory: The consumer may be getting the magazine for the pictures, " says Thomas Considine, New Jersey's commissioner of banking and insurance.

WSJ: Insurers Test Data Profiles to Identify Risky Clients

Well, I'm a believer in the theory that the artist is as important as his work.

CNN: June 21, 2012 -- Updated 1437 GMT (2237 HKT)

I'm not sure I go along with the theory that Leeds have been distracted too much by their success in the FA Cup either.

BBC: Ask Steve Claridge

They moved popular situation comedy "Big Bang Theory" to Thursdays at 8 p.m.

WSJ: No Longer 'Must-See TV'

But he has a theory of the economy that basically says, if I'm maximizing returns for my investors, for wealthy individuals like myself, then everybody is going to be better off.

WHITEHOUSE: The White House