<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">2014-09-02 17:46 GMT+02:00 Clifford Snow <span dir="ltr"><<a href="mailto:clifford@snowandsnow.us" target="_blank">clifford@snowandsnow.us</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Then again if I made a pontoon out of concrete, they'd just sink.</blockquote></div><br><br><br>
</div><div class="gmail_extra">While I generally agree with your agreement, this is not true, ships can be built out of concrete (think aircraft carriers for instance), and German universities even hold a regular competition who builds the best canoe out of (fibre)cement: <a href="http://www.betonkanu-regatta.de/">http://www.betonkanu-regatta.de/</a><br>
;-)<br><br></div><div class="gmail_extra">cheers,<br>Martin<br></div></div>