So folks are (still!) debating the accomplishments of John Franklin and John Rae over at Russell Potter’s blog, where I have been driven to offer the following thoughts . . . .:http://visionsnorth.blogspot.ca/2012/09/a-navigable-northwest-passage.html Greetings, Russell. Nicely done. But we do not yet see eye to eye. We agree, I think, that John Rae discovered Rae Strait.…