Eh, I wouldn't say men are any different from women in regards to intelligence, or jerkiness (we have emotions too <3), that's definitely an individual thing. Though, I'll give it to some guys that we might thing with the ol' divinin' rod more than we should, I personally blame hormones and social pressures.
Some men want sex, some relationships, some friends, some ______: We, as individuals, all want different things
Something all men share. All men have dicks. S'bout it. We also tend to wear our hair shorter.
The thing I like about men is that they're generally more straightforward in their opinions and intentions, whereas most girls tend be more subtle and rely on implications to get their point across (might just apply to attraction though X my experience). Girls are cool though because they're more open about their emotions; many men are still on the idea that "being hard/badass/emotionless" is a cool thing to do, yet it tends to make them appear more as a douche than anything else. This things kind of contradict each other, but I would say that the former applies in public situations, while the latter does so in private.
living with men all of my life, *Old baby boomer hippy types with a cinical view of the world* I have come to lern that they are stubborn and quite well grounded in there ways, while not bad it can drive people crazy. Now most men are reletively quiet and to-the-point and quite blunt whitch would upset the delicate flowers that are wumenz but do not be disturbed, they also like to be loud, alot.
Now my dad is an exeption of the 'dosent talk mutch' rule some guys do, all his life he was mostly inverted stutter case and once he had hit his thirtys he never-shut-the fuck-up, some guys do this and they repeat themselves alot. Men are also assertive and a 'ok lets go now!' types with sprinklings of 'well wait lets see what happens here cautiously' here and there, oh also because of testosterone bits of 'RAR' can be seen in there behavior.
My theory is you need to train these jerks at a young age to be abit more flexible and aware of wtf is going on, a well trained man *Not fucking feminized, unless they are into that then stop that shit, it wont get you any where* Can be rather understandable and worth having around.