The core of this vision may be traced back to a single incandescent idea: that everything that has ever existed and everything that will ever exist is put together out of indestructible building blocks, irreducibly small in size, unimaginably vast in number. The Greeks had a word for these invisible building blocks, things that, as they conceived them, could not be divided any further: atoms.
Bloody brilliant, to have conceived this more than 2000 years ago!
