Photograph by Sebastià GiraltDr. Free-Ride: OK, we have these ways of talking, and the tricky thing is to sort out which of them are just metaphors and which point to real stuff. So, we’re happy to say that Cupid isn’t real.If you subscribe to my blog, you may have just gotten a notice that I had updated it with a new post. This new post included a link to another blog post, one that I thought was a great topic for today. I liked it so much, I clicked on the share button to have it posted here,