Contact Use this form to contact me about this site. Ideally use English - I can use Google for foreign languages but I really would like English. For privacy then what is said in private stays in private but if you want a public debate then say so and I can post your comments and my replies. Debate is not new for me. Your Name (required) Your Email (required) Subject Your Message What does this show ? Answer this question 1+square root of 9=?