Reconsidering Poison Gas as a Weapon
(Current Opinion, 1925)
An article about J.B.S. Haldane (1892 – 1964), formerly a British combatant of the Great War who became a chemist (and pioneer geneticist) during the inter-war years studying not merely the effectiveness of poison gas but the question as to whether the weapon was more humane than bullets and artillery shells:
The future lies with poisonous smoke made from arsenic compounds and with mustard gas. Of the latter, he says, it kills one man for every forty it puts out of action, whereas, shells kill one for every three.
His musings concerning atomic energy are referred to as are some of his quack-theories regarding the effects of gas warfare on people with dark skin.

