Subsequently, Hameroff read Penrose's work, and suggested that microtubules could be suitable candidates for quantum processing, an hypothesis which remains intensely controversial.

Reich was a prominent, though intensely controversial, psychiatrist from the circle around Sigmund Freud in Vienna.

The measure proved intensely controversial, with education minister Edward Depreux claiming that it was invalid without his signature.

The site, launched by William Craig, was intensely controversial during its short lifespan, raising significant issues around the interpretation of copyright law.

Similar requirements have proven intensely controversial, notably in 1993-94, when the Clinton health care plan went down in large measure because of a small-business backlash.

Menon was an intensely controversial figure during his life, and has remained so even well after his death.

Gandhi's Emergency rule lasted 21 months, and its legacy remains intensely controversial.

Exactly how much this country should give to developing countries is an intensely controversial matter.

The effect of television on children, especially on babies, is an intensely controversial subject.

Having board support has proved essential to Mr. Schimmel, whose intensely controversial shows tend to push buttons.