"What many men don't realize is that they actually are the weaker sex," says Dr. Kass.

Why does she say this?

"It starts at conception with the male fetus having a greater risk of miscarriage or stillbirth, and continues throughout the lifespan, which for men is shorter."

As a mathematician, this kind of thing annoys me. She is obviously referring to this statistic. It shows the average life expectancy for different countries. As you can clearly see, it is skewed to the female side. Dr. Kass sees this as evidence that men are weak. As a mathematician, I see this as an unbelievable butchering of statistics.

Why aren't men weaker? After all, the graph clearly shows women live longer. /s

Well, men are risk takers. They smoke more, drink more, drive more, do more dangerous jobs, they go to the doctors less often, go to war more often, etc. If she wanted to ACTUALLY ask a question as to who is biologically stronger (in terms of lifespan), she would have to start removing these influences. For example, I did some of the math, and just the influence of smoking reduces the average lifespan by two years for men and one for women. Alcoholism by three for men and one for women!

This shows us that the lifespan difference for men and women who don't drink and don't smoke is not five years! Its closer to TWO! And we haven't even included the rest of the risk factors.

What do you say? More evidence? Look at Russia! Are Russian men weaker than non-Russian men because they outlie? Nope. They drink more. Removing this influence puts them right back with the rest of the pack.

Correcting other "statistics", like the GPA gap and pay gap require more complex math involving the normal distribution and error function but what you end up seeing is that:

  • Men and women who live similar lifestyles have EXTREMELY SIMILAR life expectancies.
  • Boys and girls have nearly IDENTICAL levels of intelligence.
  • There are so many "statistics" out there that sound controversial, but mean nothing

Stay skeptical friends! "Weaker sex" my ass.

EDIT: Edited for grammar and formatting.