I think you can see a contemporary comment to that effect on the blog post. :-) I think I wrote it in 2006 and it was deleted in 2007. The spur to write it was

I think you can see a contemporary comment to that effect on the blog post. :-) I think I wrote it in 2006 and it was deleted in 2007. The spur to write it was the release of the first Intel-based Macs, which was 2006.