theodorejb 4 hours ago

Why did people assume that strata were deposited over eons and represent different ages? Many of these layers can be viewed in the Grand Canyon, and there is a notable lack of erosion between them. As I see it, these paraconformities are a strong evidence that there were not large gaps of time between the strata - they must have been laid down rapidly over a relatively short period (e.g. by a great flood).

PeterWhittaker 4 hours ago

As much as I like poetry, why do we attribute to a poet that which we owe to a most observant and introspective canal digger who felt free to question dogma and received wisdom?

William Smith deserves so much of our respect. Cf, e.g., https://en.m.wikipedia.org/wiki/The_Map_that_Changed_the_Wor..., which summarizes the most excellent book.

  • pushcx 3 hours ago

    We don’t. The article explains and credits the scientific research that the poet is referring to. And to answer your question a second way: because that research came decades earlier than Smith’s work.

alamortsubite 4 hours ago

Slightly OT, but Cowper street in Palo Alto is named after William Cowper. So a fun shibboleth (and as OP points out) is that the name is pronounced KOO-per.