# #Mon Aug 09 11:45:18 CEST 2010 Text__vW4HgKOaEd-WfYQ0GneCwQ_text=Chavan is a private pupil of Einstein\u2019s, and a technician at the Swiss Post and Telegraph Authority. Soon the two become friends and their discussions extend far beyond topics of physics. Text__vW4HgKOaEd-WfYQ0GneCwQ_title=Tutorial by Einstein on the Theory of Electricity