Naomi Wolf on her new book, ,Vagina: A New Biography,.

Canadian money manager Stephen Jarislowsky is the author of "The Investment Zoo". Jarislowsky is known for his defence of shareholders' rights and as an advocate of good corporate governance. He is opposed to excessive CEO packages that include options and bonuses. His advice to investors is to find a company you understand and that is the best-managed in the industry and stay with it. Originally aired June 2005.

Pianist Glenn Gould is the subject of a new book by philosopher Mark Kingwell. Born in Toronto, Glenn Gould became a towering figure in the world of classical music. Eccentric and reclusive his fame has only grown since his death in 1982. Kingwell's book "Glenn Gould" is part of the Extraordinary Canadians Series. Originally aired January 2010.

Economist Jeremy Rifkin is the author of "The Third Industrial Revolution". According to Rifkin, industrial revolutions occur when new energy regimes emerge and new communications systems enable them to become operational. We are now entering a third industrial revolution, one which combines renewable energy and internet technology to transform the power grid.

Canada's Yann Martel shot to international fame with his novel "Life of Pi". He won the prestigious Booker Prize and his novel went on to sell six-million copies worldwide and a movie version was made with director Ang Lee. Now Martel has come out with a special illustrated edition of "Life of Pi".

Originally aired February 2008.

David Pecaut and Carla Lipsig-Mumme discuss the impact of technology in the workplace. Does is lead to a reduction in the workforce?Does it empower the workforce? David Pecaut went on to co-found the Toronto annual arts festival Luminato. Sadly, David Pecaut died on December 14th, 2009. This programme was broadcast in April 1995.

Teacher Michael Reist is the author of "Raising Boys In A New Kind Of World". Reist explains why boys are lagging academically and he gives advice on how to help them succeed in school. He believes teaching definitely needs more male teachers.

Noah Richler is the author of, "What We Talk About When We Talk About War". He claims that Canadians are being influenced to think of themselves as a "warrior nation", rather than the peacekeeping nation that has historically been part of our national identity.

In his book "Struck by Lightning: The Curious World Of Probabilities", Professor Jeffrey Rosenthal uses his math skills to explain what probability theory is and how it works. Terrorists, car crashes, flu pandemics; Rosenthal says we're afraid of the wrong things and reveals what we should really worry about. (Originally aired January 2006)

Richard Alvarez, President and CEO of Canada Health Infoway, talks about the benefits of integrating information technology in health care and why it is taking so long to implement in Ontario.