At the same time, I can't help but wonder if the trade war is part of a bigger impending conflict, Dalio wrote, while Nielsen headlined his weekend missive Cold War II seems to have broken out with no letup in sight.

You'd think it might hold the scent of smoke, or an atticky perfume of mouse and moth-wing.

Some poems, echoing the purpose of early poetic treatises on scientific principles, attempt to elucidate the mathematical concepts that underlie prime numbers. Others play with primes’ cultural associations. Still others derive their structure from mathematical patterns involving primes.

He had a conspicuous lump on his forehead.