It was probably no accident that it was the cripple Hephaestus who made ingenious machines; a normal man didn't have to hoist or jack himself over hindrances by means of cranks, chains and metal parts. Then it was in the line of human advance that Einhorn could do so much.
Saul Bellow's "The Adventures of Augie March" suggests that Hephaestus, despite his physical limitations, achieved remarkable ingenuity in creating machines. His struggles with mobility likely fueled a unique perspective that allowed him to innovate beyond the capabilities of a typical person who may not face such challenges. This insight emphasizes how difficulties can foster creativity and problem-solving skills.
Furthermore, the character Einhorn exemplifies this principle in human advancement. Just as Hephaestus turned his adversity into innovation, Einhorn's achievements reflect how overcoming personal obstacles can lead to significant contributions to society. Bellow highlights that personal struggles can inspire growth and creativity that push the boundaries of what is possible.