I love lists like these, not in and of themselves but rather for the wider debates and thought they engender.
I have this book:
The 100: The Most Influential Individuals in History. Now this is a book with thumbnail sketches (2-5 pages) of 100 people who widely influenced the world. As the author is quick to point out, this is not a list of GOOD people or BAD people, simply Influential. I used this book in several history classes to begin discussions on a variety of topics -- the students were sometimes confused, but often interested, even when they did not agree with the conclusions the book came to (for that matter, I don't agree with many of the placements in the book, either).
The point of such books and lists is to help people sort out their own persepectives, feelings, and thought processes. What does one mean by "Influential"? How about "Great"? "American"?
Many of the people on this list deserve praise and notice. I could easily go with Jefferson, King, FDR, Lincoln, and a couple of others. I wouldn't choose JFK, mainly because many signature pieces of legislation he is identified with were actually passed by Johnson in the wake of JFK's assassination. Still, I don't discount him entirely -- he is deserving of praise himself.
In the end I went for Lincoln, though that is a tough call. Mainly I praise the man who penned the words, "With malice towards none, with charity for all". If only we could all live by that credo!
Now back to the discussion in general
