yes i am i i have a Suzuki motorcycle and and i've had motorcycles Japanese motorcycles for years and years and the metric system comes easy to me
I've owned many Japanese style motorcycles over the years.
Thus, kin- recognition mechanism is a doubly misleading term--first because, as we've seen, the mechanism doesn't positively identify kin, but just identifies factors correlated with kinship; and second because people aren't really aware of doing the identifying.