1.0 link Rainbow Dash Network http://rainbowdash.net/ Brass Bell (brass) http://rainbowdash.net/brass http://rainbowdash.net/notice/2563611 @<span class="vcard"><a href="http://rainbowdash.net/user/2706" class="url" title="a boring guy"><span class="fn nickname">mushi</span></a></span> Ice might help, if you bury your equations in ice, then in 1000 years maths will have advanced enough that the questions may be de-frosted and solved by the future generations. If not, then, I'm glad I won't live 1000 years