On Tue, Oct 13, 2015 at 12:35 PM, Brian Reid <reid at mejac.palo-alto.ca.us> wrote: > One of my co-workers drew my attention to this yesterday: > > https://plus.google.com/+ColmBuckley/posts/75m2L3ZbV3w?pid=6204782825505242402&oid=115858612877723984178 Nice.