Hillary joined the Rose Law Firm in Little Rock in 1977 and continued her job through 1978 after Bill Clinton had been elected governor, becoming Arkansas's first professional first lady.
And eventually some of these pieces became more like sand, little pieces of silicate mostly, and it began to stick together and you begin to get little rocks, little boulders.
It will never cease to amaze me — we human beings here on this tiny little rock are able to reach out with our instruments and our brains to understand the whole shebang.