Neuroscientists call this auditory scene analysis. It's really very similar to the cocktail party effect.

Just as we expected, two or more synthesized fish hums played together produce the rhythmic, acoustic beats. And sure enough, the females were able to directly localize one of the humming speakers. Their midbrain neurons form a code of the beats that helps in their calculations to locate the hum of interest from all the rest.

You cannot have to both represent a party line as a frontbench spokesman and be editor of an independent-minded magazine - the two are incompatible.

I'm sort of the Antichrist to the Conservative Party.

I'm gonna party, see how intoxicated I can get and how many rules I can flaunt. That's my motto.

We've changed in the sense that we flipped - and this is no longer the Republican party of Lincoln. This is the party of suppression.