When I get stuck on a really hard problem, whether it’s some impossible bug in my code or my sofa not fitting through my front door on moving day, I close my eyes and … think really hard. Somewhere behind my shut eyelids and confused eyeballs, things are happening. Electricity is flowing through the vat of brain-stuff and spindly wires that somehow make up my thought process, and for a few seconds, they just kind of do their thing. Until, if I’m lucky, an answer pops into my head a few ...
