- Darwin had earlier made detailed observations of the emotional displays of his “little animalcule of a son,” William Erasmus, which he used in Expression. D’s wife Emma worried that if she were “out of temper,” he would just be “forming theories about me.” 🧪🌱🐋 #HistSTM #Evobio #Psychsky
- Charles Darwin's The Expression of the Emotions launched OTD in 1872. Just as our bodily form has evolved from our animal ancestors, so too have our minds, including "the habit of expressing our feelings [or, in his title, "emotions"] by certain movements." 1/4 🧪🌱🐋 #HistSTM #Evobio #Psychsky
