Wim Hof, aptly named " The Iceman," told Denver author Scott Carney he could control his body's reactions to extreme cold -- and teach others to do the same. Scientific tests proved Hof correct and, in time Carney, who has previously exposed other so-called gurus as charlatans, became a believer himself. Then, a lab in Denver stores records on the atmosphere going back hundreds of thousands of years -- in tubes of ice. And, a music program in a small Colorado town -- which is also associated with a rare bird.