vikingofficial:

ghettablasta:

And for the record, Bill Nye didn’t say that “gender is determined by your chromosomes”. He was talking about genes that are stored in part of our cells – chromosomes. He just explained that they contain all of the genetic information and all the instructions you need to make a person. So the first comparison was fake and was supposed to vilify the scientist guy and liberals. No such luck.

However, no doubt Bill Nye has developed his knowledge over the years and that’s how real science work! 

Five seconds earlier he literally said “We used to think gender and sex were synonymous”