How do you know it's wrong? If the ratio among CS graduates is 80-20 then it's natural it's still 80-20 when hiring at Google (not taking into account other fac

How do you know it's wrong? If the ratio among CS graduates is 80-20 then it's natural it's still 80-20 when hiring at Google (not taking into account other factors which may tilt it even more in direction of men). You may ask why it's 80-20 among CS graduates. One hypothesis is that women are just less interested in tech and in presence of many other choices they choose different paths. In the past there weren't as many choices that's why women were forced to go into programming (that's why there were more women in programming several decades ago).