Laughter is man's most distinctive emotional expression. Man shares the capacity for love and hate, anger and fear, loyalty and grief, with other living creatures. But humour, which has an intellectual as well as an emotional element belongs to man
laughter, that distinctively human emotion, laughter which springs from trust in the other, from willingness to put oneself momentarily in the other's place, even at one's own expense, is the special emotional basis of democratic procedures, just as pride is the emotion of an aristocracy, shame of a crowd that rules, and fear of a police state.
