tag:blogger.com,1999:blog-2546948544634332482.post7793049330744386119..comments2014-08-23T04:58:14.020-07:00Comments on chain of thought: all the better to see you withUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2546948544634332482.post-10217346110681519612014-02-21T01:16:48.626-08:002014-02-21T01:16:48.626-08:00The pictures of spectacles (tortoise shell and sil...The pictures of spectacles (tortoise shell and silver shagreen) are unattributed and have been taken from my website without permission in breach of copyright law.Dr L Slaterhttp://www.phisick.comnoreply@blogger.com