X gon' give it to ya

oh my fuck. is his goofy jump supposed to be another x?

Thats Rafinex to you good sir

Can't find anything on him and the letter X:

https://en.wikipedia.org/wiki/Constantine_Samuel_Rafinesque

Seems infinitely more likeable then the fascist, though ... On the other hand that's not hard to achieve at all.

How is this meme about science?

I'm not sure if I get it, but here's his wiki:

https://en.m.wikipedia.org/wiki/Constantine_Samuel_Rafinesque

Because CSR was a mathematician, and in algebra, equations typically have x as the variable of interest.
Thats the connection here?
Why