Google has over 70,000 employees. One of them wrote a lengthy memo that, among other things, suggested that tech's gender gap can be partially explained by biology (i.e., men are more genetically apt to be good engineers than are women). Many of the 70,000 were outraged. Some were supportive. It leaked to the press and became mainstream news, even topping Monday's print edition of USA Today.
The narrative: This comes just weeks after several male venture capitalists were accused of sexual harassment toward female tech entrepreneurs, and that was on top of allegations of gender discrimination at Uber. In the course of a summer, Silicon Valley's reputation has devolved from progressive meritocracy to sexist cesspool.