It remains an open question, moreover, how much the individual thinker or writer owes to the stimulation of the group in which he lives, and whether he does more than perfect a mental work in which the others have had a simultaneous share.
It remains an open question, moreover, how much the individual thinker or writer owes to the stimulation of the group in which he lives, and whether he does more than perfect a mental work in which the others have had a simultaneous share.