Paula Simons: Father-son researchers more than just O-Kay.

There aren’t many father-son duos in the Order of Canada. There is Paul Martin, the former prime minister, and his father, Paul Martin Sr. And there is Wayne Gretzky, and his father, Walter Gretzky. 
And there is Lewis Kay, 56, and his father, Cyril Kay, 86, two research scientists who’ve spent remarkable careers studying proteins, the building blocks of life.
“I didn’t push him into biochemistry. But I was very happy he decided on this sort of career.”
Cyril K