Humans don’t fly, right? Sure they do. Who remembers learning how to ride a bike? Didn’t it feel like flying? All of a sudden, we were able to move at a formerly incomprehensible speed, leaving ordinarily life a dot disappearing in our wake. These days, biking is more like a cruise through nearby neighborhoods at a speed that lets me notice. And today’s ride was literally for the birds. Moving the bike from the garage was halted by the presence of a hawk on the wire.…