>every single male I know who studied alone, even with abysmal grades, usually is knowledgeable and can perform the tasks he is given
>100% of all women I ever met with an uni degree, even the STEM ones, are fucking retards who can't even do basic math, that also applies to the men in study groups

Yet the ones in studying groups always have a shorter uni time and better grades. I was only once in a studying group, the only thing they did was giving each other old exams which officially are not handed out with all solutions and they just memorized it.

Study groups = Cheating circle