So, Physics people, I was reading about gravity (which, as we know, is a harsh mistress). Because from what little science I understood on the subject, it seemed that gravity itself was still rather mysterious. Which lead me to Lorentz transformations and off to alternatives to General Relativity and discovered:
By the 1980s, the increasing accuracy of experimental tests had all led to confirmation of General Relativity (GR), no competitors were left except for those that included GR as a special case. Further, shortly after that, theorists switched to string theory which was starting to look promising, but has since lost popularity. In the mid 1980s a few experiments were suggesting that gravity was being modified by the addition of a fifth force (or, in one case, of a fifth, sixth and seventh force) acting on the scale of meters. Subsequent experiments eliminated these.
In short, Einstein works, bitches!
Also, string theory is right out.
That's gotta be a bitch if you staked your physics career on string theory twenty years ago.