George Bernard Shaw,
Back to Methuselah/Preface — § iii
(1921)
“ The human mind has been soaked in heredity as long back as we can trace its thought. Hereditary peers, hereditary monarchs, hereditary castes and trades and classes were the best known of social institutions, and in some cases of public nuisances. Pedigree men counted pedigree dogs and pedigree horses among their most cherished possessions. Far from being unconscious of heredity, or sceptical, men were insanely credulous about it: they not only believed in the transmission of qualities and habits from generation to generation, but expected the son to begin mentally where the father left off. ”
