Field Trips features real field stories told by real ASCE members! In episode 4 of season 4, Sean Ahdi of Arup talks about learning the proper hammer technique from Geo-Legend Ken Stokoe on a geology field trip. The Geo-Institute is a technical society with about 12,000 geotechnical engineers and geologists as members. Find out more or join at http://www.geoinstitute.org. #geotechnicalengineering #geotech #civilengineering #fieldtrips