[May one] doubt whether, in cheese and timber, worms are generated,
or, if beetles and wasps, in cow-dung, or if butterflies, locusts,
shellfish, snails, eels, and such life be procreated of putrefied
matter, which is to receive the form of that creature to which it
is by formative power disposed[?] To question this is to question
reason, sense, and experience. If he doubts this, let him go to
Egypt, and there he will find the fields swarming with mice begot
of the mud of the Nylus, to the great calamity of the inhabitants.
-- A seventeenth century opinion quoted by L. L. Woodruff,
-- in "The Evolution of Earth and Man", 1929
MONAD, n. The ultimate, indivisible unit of matter. (See
_Molecule_.) According to Leibnitz, as nearly as he seems willing to
be understood, the monad has body without bulk, and mind without
manifestation -- Leibnitz knows him by the innate power of
considering....