Lynn White on Horse Stuff

Previously on my blog (Experimental History) I joked a bit about Lynn White's historical revisionism, which I noted in later comments appears "in several publications beginning as early as 1945 but most famously in Medieval Technology and Social Change (1962)." My old friend Bede got annoyed and wrote a reply (Stirrups, Horse Harnesses and Richard Carrier). As I often find among my critics, (