Close-up of a geometric molecular structure model against a pastel background.

When science flips its script

Thomas Kuhn said scientists work within a paradigm.

Kuhn’s Paradigm Shifts: When Science Changes Its Mind

Close-up of a geometric molecular structure model against a pastel background.

Cracks in the picture

Anomalies pile up. A new paradigm that explains them better triggers a shift.

Kuhn’s Paradigm Shifts: When Science Changes Its Mind