Explorer Ben Saunders Discusses His Round-Trip Journey to the South Pole in a Fascinating TED Talk

British explorer Ben Saunders took to the stage at a recent TED Conference to give a gripping talk about his four-month, 1,800-mile round-trip journey to the South Pole that retraced an ill-fated 1912 voyage by Captain Robert Falcon Scott. The talk was given five weeks after the “hardest 105 days of [his] life.”