There are several theories about why it happens, all of them gross generalizations.

"To characterize the whole system as being inept is a hugely gross generalization and not insightful."

Reality: There is, of course, no way to refute this sort of gross generalization.

They routinely subvert efforts at conciliation with vitriol, name calling and gross generalizations.

Because of the variations in latitude and precipitation along this huge mountain range, the elevations presented here are gross generalizations.

Yes, these are "gross" generalizations - but I've seen enough of it to put into black and white.

To make a gross generalization, this is a kind of cultural authority people have turned away from in the 20th century.

To form a gross generalization, Australians are outgoing, gregarious, lovers of life and a little quirky.

He grinned, plainly not minding this gross generalization in the least.

Disturbing even beyond the gross generalizations of Ward's remarks is the present-tense tone.