ANN: Richard Panek has just published a book called The Pillars of Creation. It’s about the James Webb Space Telescope — which I call JWST and Richard calls Webb, and there’s a story behind that difference but it’s not relevant here — and how it got built and what it’s finding. And Richard, this is SUCH a big subject, the whole multi-year, multi-field enormous expensive telescope. I can imagine ponderous tomes on the politics and construction alone. How did you decide which steps of the JWST’s...