Source
Subtract
Leidy Klotz
Leidy Klotz's critically-acclaimed 2021 book (published the same year as his and colleagues' companion Nature paper) on humans' systematic tendency to overlook subtraction as a way to improve something, illustrated by his own son's Lego-bridge insight. Source for the Lego-bridge, soup, and symmetry-grid studies (see Subtraction Neglect (Default to Addition)).
Discussed in
- Episode 301 — 301-88-out-of-90-people-fall-for-this-bias-do-you