“What if?”: a tiny question with a crowbar

“What if?” sounds small. Then it nudges at something we’d mistaken for a fixed rule.

What if a boring everyday object had a secret second job? What if a story’s villain was right about one thing? What if a problem we keep trying to solve would look different from someone else’s point of view?

Imagination isn’t only inventing something from nothing. Sometimes it’s noticing an old assumption, loosening its grip, and seeing what useful possibility was hiding underneath. The idea might be brilliant, ridiculous, or both—which is often where the interesting conversation starts.

What’s an unconventional idea, theory, or invention you’ve imagined, even if it sounds impossible today?