And what s more interesting is that canadian mathematicians were said to be maoist in 70 s because they talked about " reactionary math " and " revolutionary math " in the sense how easy they can be understood by layman “哎,一回事,一回事,就是在聯(lián)合國那喊兩句冤想要改嫁另立門戶就可以向老寡婦那領(lǐng)錢,如果再進(jìn)一步答應(yīng)讓老寡婦過去坐坐會會老相好還會另有紅包相送。 ”