She said the judge resorted to "biased unproved assumptions about what makes good parents."

The chief trouble, from the classical view, was the unproved assumption that any American policy had been responsible for any of these developments.

The boy looked like unmutated Earth stock and was pre-adolescent, but any guess would be based on unproved assumption.

The thing is, we've been working from unproved assumptions and that's always a dangerous basis.

The Alternative Religion needs no other unproved assumption than the existence of the 'unit of desire'.

Millions of Americans take big doses of vitamin E with the unproved assumption that the dietary supplement will improve their health.

Is it acceptable to limit the media choices of adults based on unproved assumptions about the sexualisation of children?

The Government's latest report on our future energy supply is a tissue of unproved assumptions and wishful thinking, says Christopher Booker.

But logic meant nothing-logic itself was a fraud, starting with unproved assumptions and capable of proving anything.

Is not the invariability of natural" law an unproved assumption?