Jez & Damo speak to all-round great guy & ultra legend Dean Karnazes … a man responsible for taking ultra-running mainstream,  inspiring countless people to go beyond the marathon distance, hailed as the fittest man on earth, the perfect human and one of TIME magazine’s most influential people in the world.  The boys chat to Dean about his new book, his current isolation stint in a Sydney hotel and his epic race with Pat Farmer from Broken Hill to Byron Bay this month for Pat’s 1000 miles to Light project.