Russell Freedman

I visited the archeological site at the northern tip of Newfoundland. There is no question about it. It has been definitely determined that the Vikings were there for about 10 years - specifically, Leif Erikson and his extended family.

I didn't learn Chinese to write 'Confucius.' That would've been a monumental task. I have three friends who can translate Chinese text for me; all three helped me with my research on Confucius. They are acknowledged in my acknowledgements in the book.

If you want to go out for a hunting trip and shoot cans with your son and a .22, that's fine. Do I need an AK-47 with a 100-round magazine if I'm going on a hunting trip? No. It is, to borrow a phrase from Confucius, like using a cannon to kill a mosquito.