Boing Boing: Mr. Wizard (1917-2007)
http://www.boingboing.net/2007/06/12/mr_wizard_19172007.html
"Pioneering TV science educator Don Herbert, AKA Mr. Wizard, passed away this morning. He was almost 90 years old."
max s. gerber: mr. wizard
http://www.msgphoto.com/notables2/mrwizard.html
"my time with mr. wizard was brief, but still. . ."