🎯 Claim
It feels “just obvious” because it’s been engineered into you.
📑 Grounding
Whiting & Watts (PNAS 2024) treat common sense as agreement plus accurate belief that others agree (joint consensus you can see coming). At scale (2,046 raters, 4,407 claims), collective agreement beyond plain physical facts and school basics clusters in small groups on narrow slices of reality. Source: A framework for quantifying individual and collective common sense.




