General relativity, the geometric theory of gravity developed by Albert Einstein in the early 1900's, is today considered one of the twin pillars of modern physics. Along with quantum mechanics, it is fundamental to our understanding of the universe.
Maybe a block or so away from Paramount Pictures, deep in Hollywood, there's a short alley, La Vista Court, which is a real nexus of California bohemianism. It contains an unusual building with a bas relief of the great, bohemian writer Jack London.
Perfectly cromulent donut shop! Nothing really to write home about, but lovely people who are the owners. I buy all my lottery tickets here, as well as the occasional muffin. Coffee wasn't so good the day I chanced it. It's a donut shop. Have fun. Namaste.