It doesn’t announce itself like Enter, with its swaggering carriage return. It doesn’t shout like Caps Lock. It doesn’t beg for attention like the blinking cursor. No—the backspace works in reverse. It is the key of undoing, the scribe’s eraser, the painter’s thumb pressing wet charcoal into smoke.
The Ghost in the Margin
Writers call this revision . The rest of the world calls it taking it back . backspace key