TED Talks

J. Marshall Shepherd: 3 kinds of bias that shape your worldview (2018x342)

Air date: Dec 11, 2018

What shapes our perceptions (and misperceptions) about science? In an eye-opening talk, meteorologist J. Marshall Shepherd explains how confirmation bias, the Dunning-Kruger effect and cognitive dissonance impact what we think we know — and shares ideas for how we can replace them with something much more powerful: knowledge.