Michael Brooks in the Times Literary Supplement:
Despite devising both the defining equation and the defining thought experiment of quantum physics, Erwin Schrödinger was never comfortable with what he helped to create. His “Schrödinger’s Cat” paradox, published in 1935, was an attempt to expose the flaws in the physics that flowed from his eponymous equation. And yet, that cat – both dead and alive – has become an icon of quantum physics rather than a warning against its shortcomings.
Schrödinger was born in Vienna in 1887. He was an exemplary schoolboy, displaying a startling ability in all his classes. He taught himself English and French in his spare time, and nurtured a love of classical literature. By the time he enrolled at the University of Vienna in 1906 he was focused on physics, but still took the time to learn a great deal of biology, which informed his later work – contributions that were cited as inspirational by the discoverers of DNA.
The work for which he is remembered requires some context. As with all science, an individual’s contributions to physics rarely occur in a vacuum, and a host of other figures set the stage for Schrödinger’s entrance. His seminal work began with his attempts to resolve a central mystery of the nascent quantum theory.