Symbol Design Bible

Pentagram has finally released the book of over 400 symbols designed by their partners, titled Marks. It's even printed on french-folded bible paper, just to make sure you feel like you're reading the Bible of design.

...And Maybe Michael Jackson's Glove

Today my fellow designerd coworkers and I were debating this question:

What are the most recognizable symbols in the world?

Sure, we could do the research and eventually learn the "facts", but it's more fun to remain uncertain and continue the discussion. My opinion of the six most recognizable are:

1) The cross
2) Coca-Cola script/ribbon device
3) The Star of David
4) Nike Swoosh
5) Swastika
6) The Olympic Rings

Have a dissenting opinion? Post your comments and join the conversation!