I believe that everything we think and feel and do produces a result and that we have to deal with that result - that result is then something that produces another result, so on and so forth, so yes, I do believe in causality.
On a personal level, I think the political situation in Sri Lanka is very much on the mind of Sri Lankans in Canada. They have family here and family back home, and it's possible they've lost members in any one of those tremendous, unbearable events there.