This year is the 50th anniversary of the first transcatheter ASD closure in a human. To celebrate this achievement, this week we air a live interview from PICS 2025 in Chicago (conducted 8/26/25) with living interventional cardiology legend Dr. Terry King speaking about the events surrounding his landmark intervention as the first person to ever perform a transcatheter ASD closure with his partner, surgeon Dr. Noel Mills. In this one on one interview, Dr. King discusses how he came up with this idea with Dr. Mills and how he found a patient in which to proceed. He reviews what 'informed consent' was in 1975 and also how he and Dr. Mills accurately estimated ASD size in an era that preceded 2D echocardiography. Dr. King speaks about the role of family in his life and offers advice to the next generation. Finally, he shares with us what he is up to today and why he does not believe in retirement. Prepare to be excited and inspired by this wonderful figure in our field.