Neurologist and best-selling author, Oliver Sacks, discusses his book Musicophilia. and the ways our brains interact with and understand music.

Dr. Jill Tarter, Director at the Centre for SETI Research, discusses the ongoing Search for Extra-Terrestrial Intelligence and how new tools including the Allen Telescope Array and the Keplar Spacecraft are helping to make the search much more likely to succeed.

Rupinder Brar (Physics - University of Ontario Institute of Technology) is profiled, focusing on his interest in astronomy, his desire to be an astronaut and his political aspirations.

Rupinder Brar lectures on the topic of Einstein's special relativity theory and it's explanation of time dilation and simultaneity. The lecture is entitled Relativity, Einstein, the Speed of Light and How to Stay Young.

Julian Barbour, visiting professor at the University of Oxford and the author of The End of Time, addresses the question, Does Time Exist? Barbour explores the history of scientific thought on the concept of time and presents his own interpretations of what time is.

Jacalyn Duffin from the Department of Medicine at Queen's University is profiled. She discusses her teaching style and how she ended up researching the history of medicine.

Jacalyn Duffin of the Department of Medicine at Queen's University on History of the Stethoscope and the Meaning of Life.

Doug Richards from the Physical Education & Health department at University of Toronto St. George on Stretching: The Truth. Richards discusses the science and the fiction of the benefits of stretching prior to exercise.

Doug Richards from the Physical Education & Health department at University of Toronto St. George is profiled. Richards' concussion research, his passion for photography and cycling are featured.

Dr. Iain McGilchrist is a renowned psychiatrist and author. Drawing from his book, "The Master and his Emissary", McGilchrist explores how the divided brain is shaping modern civilization. His lecture was delivered at McMaster University in Hamilton, Ontario, on March 7, 2012.