John Farah and I have developed a live show based on our GRAVITAS DVD and we have performed it several times in Canada and abroad. I also give public lectures on cosmology and galaxy dynamics and my work has been exhibited on different occasions.

April 25, 2008
Living in a Dynamic Universe
Georgian Triangle Lifelong Learning Institute
Guest appearance in the lecture series Astronomical Thinking: From the First Astronomers to the Big Bang and Beyond, by Prof. John Percy
Collingwood, Ontario

August 11, 2007
Living in a Dynamic Universe
Starfest 2007, “A Universe in Motion”,
The River Place, Ontario
Longitude: 80° 50′ 27″ W, Latitude: 44° 04′ 28″ N, Elevation: 400 metres

March 16, 2007
Gravitas: Un Universo en Movimiento
Great Pyramid of Cholula, Puebla, Mexico

December 6, 2006
Future Sky: A Whimsical Look at the Ultimate Fate of the Milky Way
Gates Planetarium, Denver Museum of Nature and Science

August 2, 2006
Gravitas at MIT, Cambridge, MA

March 6, 2006
GRAVITAS DVD Release Concert
Music Gallery, Toronto, Ontario

September 23, 2005 & October 21, 2005
Cosmic Perspectives Lecture Series
Convocation Hall, University of Toronto, Toronto, Ontario
A 30 minute pre-show presenting the work from Gravitas.

October 15, 2005
GRAVITAS (our first concert)
Music Gallery, Toronto, Ontario