He recognised that, in constructing his laws, the physicist must go beyond the ‘facts’ which inevitably underdetermine his theories. Boltzmann rightly accused both the idealists and the inductivists of having ignored this basic limitation on the certainty of all scientific hypotheses.

D’you think this outfit suits me?

Among the phobias, simple phobias are most common in the population, but agoraphobias are most common in the office.

"Frightened, very frightened, when they first brought her in; it was the first sight of the crowd and the judge, poor creatur.