What can I say...Clay! it is funny because I never really knew much of the controversies surrounding Marco Polo. The other day when I was going over Chinese New Year with my students, one of the topics was on what china has contributed to the world. When the topic of spaghetti came up, many of my students mentioned Marco Polo. When I let them know that there are theories that suggest he did not exist, there was immediate interest. They thought I was joking with them, and these are 7th graders! They wanted me to prove it!