And he tried to figure out why. And he came to the conclusion, quite on his own, that the students who could no longer solve problems, such as fixing cars, hadn't worked with their hands.
A încercat să îşi dea seama de ce. Şi a ajuns la concluzia, cam de capul lui, că elevii care nu mai puteau rezolva probleme, cum ar fi să repari o maşină, nu lucraseră cu mâinile.