War Games have always been popular on computers and consoles, but add in a real element as in Six Days in Fallujah, and you have controversy.
You may not know the band Kasabian yet, which puts you about 20 years behind, but this should not deter you from meeting Kasabian now, however.
Beyond the more modern concepts of gender identity, simple concepts of the power in one’s own sexual identity was controversial. Imagine how weird the world used to be.