大象传媒

Dominic Lawson talks to Edzard Ernst, who was once the world's first professor of complementary medicine, about why he abandoned his belief in homeopathy, the reaction his change of mind provoked, and how it led to a dispute with the office of the Prince of Wales.

"Why I Changed My Mind" is a series in which Dominic explores how and why prominent individuals have modified their views on controversial topics.

Producer: Martin Rosenbaum.