Bob Barrigar

retired patent attorney

Contributor's

Today we mourn the passing of a beloved old friend, Common Sense, who has been with us for many...

February 3, 2014

I thought I'd share these pair of Letters to the Editor from the 28 January Globe and Mail in...

February 1, 2014

Science needs data. Data need preservation. Preservation of scientific data needs...

January 10, 2014