Michael Huemer focuses on the scope and nature of what we know, morality and truth. He is an expert at structuring logical arguments the premises of which are easy to go along with, which makes it annoying if you don't agree with his conclusions.

In this delightful and passionate TEDxMileHighSalon performance, Theo Wilson (AKA Lucifury) shares a tribute to the feminine.

He doesn't do it for the money. Bobby Lefebre, an award-winning spoken word artist, actor and social worker, reveals in this tremendous slam poetry performance his passion for impacting change through his profession as a social worker.

This young Kenyan cadet from the United States Air Force Academy challenges us to not only think differently, but to talk differently. He then immerses us in the power of language to inspire bravery in the face of what might seem impossible.

In this TEDxMileHigh Talk, Shannon Galpin tell us about her journey to bring the power of voice to women and children in conflict zones.

What would you do if you lost your passions? In this personal story, Allen Lim details the creativity and persistence that was required to bring one of his own passions back to life. In the process, he implores us to rediscover the bicycle as well as our personal passions.

What is your personal mission statement? Bernard Amadei implores us to be compassionate as he tells the story of "Technology with Soul."

What is the legacy that a successful Olympic bid can leave? As a former Olympian, Jeff Olson understands the movement as well as anyone. He shares with us his vision for a successful Denver bid in 2022 and what it could mean for health and well being locally and globally.

Do you know what you are eating? In this extraordinary personal account, Robyn O'Brien tells the story of how she started paying attention to what's in food. The answer may surprise you and it will certainly inspire you to be more deliberate about your food choices.

Libby Birky illustrates why fostering genuine connection, perseverance and a willingness to get involved and get your hands dirty are the secrets to restoring dignity in underserved communities.

What is the future of the corporation? Paul Polak's vision will likely transform your view of what's possible through capitalism and may change the way current organizations view their business models.