Yeah, we are, but due to our conditioning we (white people) tend to be fairly blind to our own mixed heritage and too acutely aware of the mixed heritage of others. How many times have you heard the story of someone asking a non-white person of ambiguous heritage "where are you from?" and refusing to accept "I was born right here" for an answer? There are always follow-up questions - where are your PARENTS from? What's your 'ethnicity', etc. It's really awkward, but I have to admit I even do it myself sometimes. I assume all the white people were born here and are fully 100% "Canadian" unless they have some kind of accent. Anybody who doesn't look European, I find myself wondering about their heritage. I'm not such an ******* I'm going to start one of those retarded "Where are you from" conversations myself - I just force myself to assume everybody is 100% Canadian unless they have an accent, regardless of their physical appearance. We're all immigrants here anyway except for the natives.
I hear you.