Researchers ranked

According to Landau’s classification, Isaac Newton and Albert Einstein belonged to a super league, with Newton receiving the highest rank of 0, followed by Einstein’s 0.5. The first ordinary league, a rank of 1, consists of the founding fathers of quantum mechanics, such as Niels Bohr, Werner Heisenberg, Paul Dirac and Erwin Schrödinger. Landau originally graded himself a modest 2.5, which he elevated to 2 after discovering superfluidity, for which he was awarded the physics Nobel Prize in 1962. The classification continues all the way to the rank of 5 for mundane physicists, like us. In his 1988 talk My Life with Landau: Homage of a 4 1/2 to a 2, David Mermin, who with Neil Ashcroft co-authored the legendary textbook Solid State Physics, rated himself a “struggling 4.5”.