Students should have educational qualifications in a physical science discipline or demonstrable work experience in any of these areas.
Of the former, the first, published in 1896, was on the dynamics of a particle; and afterwards there followed a number of concise treatises on thermodynamics, heat, light, properties of matter and dynamics, together with an admirably lucid volume of popular lectures on Recent Advances in Physical Science.
Because in physical science there is all but complete agreement in opinion.
Astrology, geography, physical science and natural theology were their favourite studies.
He felt that the increase of knowledge must come in the domains of physical science.