This controversial issue is discussed at length in the letters page in Daredevil #137.
No letters. Stan Lee requests Marv Wolfman to use Uri Geller in a story. Wolfman writes of Geller's visit to the Marvel offices to discuss the story, where Geller bent a key and did a psychic drawing. Black and white photo of Geller at the Marvel offices, also Wolfman's sketch and Geller's psychic drawing.