I teach a Behavioural Economics (BE) module of an Economics Bachelors degree. BE is not awfully radical: it tends to build on and refine standard theory. If BE

I teach a Behavioural Economics (BE) module of an Economics Bachelors degree. BE is not awfully radical: it tends to build on and refine standard theory. If BE is 'the past' I suspect it's only because its key parts have been absorbed into the mainstream — leaving us without a sub-discipline, but with a general Economics that's rather more Behavioural than before.