Everything that is built in this world has to be supported by the Earth somehow. Someone needs to make sure that the ground that buildings, roadways, bridges, dams, utility lines, ect., are sitting on, is properly engineered. This is what my cousin, Alex Ham, does as a geotechnical engineer! In this episode, Alex talks about what it means to be a geotechnical engineer, the importance of a Professional Engineer (P.E.) license, and what led him to switch his major from Electrical Engineering to Civil Engineering.