Percival Lawrence Lowell was an American businessman, author, mathematician, and astronomer who fueled speculation that there were canals on Mars. He founded the Lowell Observatory in Flagstaff, Arizona and formed the beginning of the effort that led to the discovery of Pluto 14 years after his death. Wikipedia
“Formulae are the anaesthetics of thought, not its stimulants”
Percival Lowell book Mars and its Canals
Preface
Mars and its Canals (1906)
Context: Formulae are the anaesthetics of thought, not its stimulants and to make any one think is far better worth while than cramming him with ill-considered, and therefore indigestible, learning.
Percival Lowell book Mars and its Canals
Source: Mars and its Canals (1906), Chapter XXXII, Conclusion
Context: War is a survival among us from savage times and affects now chiefly the boyish and unthinking element of the nation. The wisest realize that there are better ways for practicing heroism and other and more certain ends of insuring the survival of the fittest. It is something a people outgrow. But whether they consciously practice peace or not, nature in its evolution eventually practices it for them, and after enough of the inhabitants of a globe have killed each other off, the remainder must find it more advantageous to work together for the common good.
Source: Mars as the Abode of Life (1908), Chapter I, p. 3
Percival Lowell book Mars and its Canals
Source: Mars and its Canals (1906), Chapter XXXII, Conclusion
Source: Mars as the Abode of Life (1908), Chapter IV, p. 125
