This is an info packed video (not by Molyneux) of three empirical reasons why women shouldn't vote. All three reasons are pro-liberty; these are not conservative arguments but right-libertarian ones. If you watch this video, you will hear 3 good reasons why the female franchise underminds liberty and promotes welfare statism. Besides accusations of "determinism", I know an Objectivist criticism will be that if we had a rational philosophy underlaying our culture then women couldn't vote for statism. But Objectivsts think that they will be able to persuade (via reason and intellectual argument) the citizenry to peacefully adopt liberty. So long as women can vote that will never happen.
"Generation Airhead" is as much a consequence of female suffrage as it is of Kant's epistemology.
