appreciation

evolution

nationality

British

occupation / innovator as

anthropologist

biologist

explorer

geographer

naturalist

innovator in the field of

mathematician

zoologist

ornithologist

anti-vaccine activist

beekeeper

entomologist

scientific organization

Zoological Society of London

Royal Geographical Society

botanist

Royal Society

biology

geography

naturalism

geometry

is a feedback mechanism exactly like that of the centrifugal governor of the steam engine, which checks and corrects any irregularities almost before they become evident.

The action of this principle is exactly like that of the centrifugal governor of the steam engine, which checks and corrects any irregularities almost before they become evident... and in like manner no unbalanced deficiency in the animal kingdom can ever reach any conspicuous magnitude, because it would make itself felt at the very first step, by rendering existence difficult and extinction almost sure soon to follow.[1] (wallace in wikipedia)

Alfred Russell WallaceThinkers

Alfred Russell Wallace