who maintained that the actor should be an unmoved and disinterested onlooker and imitate emotion rather than feel it?

im gonna take a guess and say gas vans and chambers

i got you covered.. i will do my best

appeal to ethos is your answer.

chapter i -- paris: september, 1792

a surging, seething, murmuring crowd of beings that are human only in name, for to the eye and ear they seem naught but savage creatures, animated by vile passions and by the lust of vengeance and of hate.

during the greater part of the day the guillotine had been kept busy at its ghastly work: all that france had boasted of in the past centuries, of ancient names, and blue blood, had paid toll to her desire for liberty and for fraternity.

hope this answer you: )!