Two and a half years ago (August 2004), I posted a link to some drawings an artist had drawn while on LSD, done as a US government experiment back in the 50s. I've only just discovered I'd completely bollixed the coding such that the link was not clickable (anyone who actually found their way to the site would have had to have dug the URL out of the page's source code). It's fixed now, but for the hell of it here's that link again.