When Marc Lépine went to the École Polytechnique 23 years ago today, he entered the school with the intention of killing feminists. Feminists, he said in his suicide note, had ruined his life. I was seven years old when École Polytechnique Massacre happened. I want to think that the world has changed since then, but really, has it? Women are still the butt of the joke. Women are still lacking in positions of power. Women are still being told that they need to compete against each other. There is still a persistent bias against women in the worlds of math and science. If there's anything that can be learned from the latest American election, it's that there are still men who hate women. A lot of men. Powerful men.