Physical science is one and indivisible.
 Thomas Henry Huxley, The Advance of Science in the Last Half-Century (1887). copy citation

Context

“No such necessity lies upon me, and I shall, therefore, mention no names of living men, lest, perchance, I should incur the reproof which the Israelites, who struggled with one another in the field, addressed to Moses—'Who made thee a prince and a judge over us.'
The aim of physical science Physical science is one and indivisible. Although, for practical purposes, it is convenient to mark it out into the primary regions of Physics, Chemistry, and Biology, and to subdivide these into subordinate provinces, yet the method of investigation and the ultimate object of the physical inquirer are everywhere the same.” source

Meaning and analysis

write a note
report