Scientific revolutions, according to SSR, don’t occur when an apple happens to find the head of a genius, or when enough facts have slowly painted a new picture. Rather, in yet another of Kuhn’s inversions, new paradigms emerge to explain the accumulation of anomalies: findings that do not make sense within the current paradigm. For example, if your paradigm tells you that fire consists of the release of phlogiston embedded in flammable materials, then the fact that some metals gain weight when burned is an anomaly. When a new paradigm is conceived that makes sense of the anomalies, science is in for a revolutionary shift.

In short, SSR did a gestalt flip on just about every assumption about the who, how, and what of scientific progress.

Read the rest here.