Date men and women from Canada / Ontario / Clarkson, 52 year old

Date someone special from Clarkson, Canada. Interestingly, two former partners (both dear to me) were altogether unlike in terms of physical attributes. Perhaps that means a prospective partner's build, or weight, or what have you really are just superficial details. Graciousness, and good conversation count for more.
You're NOT looking for an alpha male.
Well into my adult life, an astute woman-friend of many years standing noted that characteristics of mine suggested high-functioning autism; which happily, she pointed out (in the nicest possible way). Consequently, with retrospection, I have developed some more-or-less effective 'work arounds'. [You'll need to get to know me, before you can appreciate the significance of that.]
You are not burdened with past disappointments; you are self-aware, and emotionally all together. [I make allowances in view of my own psychological make-up. Heaven forbid that I should intolerant of foibles!]
Third Age (i.e. beyond middle-age) intellectual curiousity is, I feel, a highly attractive trait. Just so you know, my current intellectual diversion is geology. Consequently, I do field trips; and I am very likely to want to visit a museum, if ever we should travel together.
I confess to completing the match.com profile quickly (carelessly?) One glaring example is my year of birth; in fact, it was 1952! I've been unable to amend that, so far. [Match.com help me.]
I am not a 'paid-up' subscriber to match.com, not least because I'm still doubtful about the principle (of on-line matches). Browsing your profiles, I note recurring themes. Some of you (i.e. matches) are up-front about finding "the one", that special (near) perfect fit. I must tell you, I see myself as an inherently imperfect fit. (As I see it) matches are made with a degree of conscious intention, but with a larger admixture of unconscious neural processing (for lack of a good term - before geology, I did biological psychology for FUN. Put another way, "unconscious neural processing" is part and parcel of what we commonly call emotional input.
Genuinely, but advisedly I love you all. Go figure!