why are men still allowed to operate weaponry and heavy machinery?
Because men are human beings just like women. And many men are responsible with weapons and heavy machinery.
They get licenses for them and there is no law preventing them from doing this? Is there another reason fro why they should not be? I don't understand the question.
Well, can you imagine Hilary Clinton as president and on her period and having access to nuclear weapons and dealing with a war crisis? Piss her off and she'll just push the button and goodbye Iran and North Korea. But then again, being that Hilary doesnt menstrate anymore, I think she would be able to handle her emotions better in these sort of situations. Male presidents, they'll just do it out of pride about having to prove their manhood like Bush did to iraq after 911 because everyone around him pressured his gullible dumb-azz. Thanks to him and Dick Cheney now we have economic issues. Bunch of irrational jerks.
Like in war? Because you don't buy a dog and then bark yourself