If Einstein could come back I doubt that that would be anything that he would concern himself with for over two seconds. My guess is that he would probably come up with another mind blowing equation. Sayyyyyyyy, something along the lines of,

MI = LNBLUNTH2

That means Mass Ignance = Lotsa Nut Burger Libruls Unthunkin' at the Speed of Light Squared. LOL LOL LOL