A common theme among many of the defenders of O'Keeffe's decision to start the Olympic marathon is that in order to be considered an "Olympian" (whether it be for financial gain, the glory of the title, or some other reason) it was necessary for her to start the race even knowing she couldn't finish. So, what do you think? What criteria do you believe an athlete has to meet to call themselves an Olympian? Do you consider her an Olympian? Why or why not?