The meme is “science guy doing science”
The joke is that the DC in “Washington DC” also stands for “Direct Current.” Direct Current is usually stable in a circuit.
What our Punny scientist did is make Washington “Alternating Current.” By creating an oscillating image of the Washington DC buildings.
It’s a very funny shitpost for electronic nerds.
So interesting thing here: both groups were aroused at heterosexual and lesbian stimuli.
The homophobic ones responded to the homosexual stimuli.
The guys were bi. Sort of explains why they argue “everyone chooses to be gay or straight.” Because they have decided they have to.
This also explains the more-frequent-than-i-enjoy conversation about how “no, there really isn’t a celebrity I’d go gay for.”