Oooh isn't this by Zed A Shaw? The dude single handedly pissed off the Ruby community with this. He also wrote the Learn Python the Hard Way book and advocated

Oooh isn't this by Zed A Shaw? The dude single handedly pissed off the Ruby community with this. He also wrote the Learn Python the Hard Way book and advocated against Python 3 for years. I learnt Python from that book and it was crazy how much vehement hate he had for Python 3. He ultimately caved and wrote Learn Python 3 the Hard Way.