the.com/drawing board

Where failed plans go to pretend they were never finished, just unstarted.

means The planning stage you return to when a plan has fallen apart and needs to be rethought from scratch.

from Literally the board draftsmen and architects sketched designs on before building anything — drawing here meaning to sketch or render, not to pull. The phrase 'back to the drawing board' took off as a figure of speech in the mid-1900s, often said to have been popularized by a cartoon showing engineers walking away from a crashed plane, blueprint in hand. The image stuck because the board was the place a design lived before it met the real world and sometimes failed there.

origin
literal slanted board draftsmen used pre-CAD
idiom born
popularized by a 1941 New Yorker cartoon
myth
nothing ever actually returns there, it just dies
function
a polite synonym for total failure
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