The paths in the time-graph got more and more vertical (up or down) with increasing n but the resulting distribution of where the drunkard might be became increasingly regular. Paul Levy thought that Bachelier had made a mistake in his paper by making the tangent of the path (up or down) constant and Bachelier failed to be appointed at Dijon. Bachelier was furious and wrote to Levy, who, apparently, was unrepentant over this calumny.
Ang mga landas sa oras-graph got more at mas vertical (up o down) sa pagdaragdag ng n ngunit ang bunga ng pamamahagi ng kung saan ang mga lasenggo maaaring Mas madalas ay naging regular na. Paul magpataw ng buwis-iisip na Bachelier ay ginawa ng isang pagkakamali sa kanyang papel sa pamamagitan ng paggawa ng padaplis ng landas (up o down) palagi at Bachelier nabigo na hinirang at Dijon. Bachelier ay galit na galit at wrote sa pagpapataw ng buwis, na, apparently, ay walang higit na ito paninirang-puri.