I’d hardly call Kissinger “great”. Unless we’re going for “greatest 20th Century American War Criminals who aren’t household names”.
It is funny, I know so much about Tesla and his eccentric life that I forget how little he is known by the general public. The sight of the Marconi Tower is near my house and the placard still gives Marconi the credit for inventing Radio.
Very sad that the father of AC power is an unknown.
Jim