sentence: Monk comments that the same might be said of the technically excellent , but austere , terracotta sculpture Wittgenstein had modelled of Marguerite Respinger in 1926 , and that , as Russell first noticed , this `` wild life striving to be in the open '' was precisely the substance of Wittgenstein 's philosophical work .
question: what did someone comment _ _ _ ?
answers: the same might be said of the technically excellent , but austere , terracotta sculpture Wittgenstein had modelled