The Candela boats he links to were discussed here[1] a while back, in case anyone is interested in that discussion. 1: https://news.ycombinator.com/item?id=242

The Candela boats he links to were discussed here[1] a while back, in case anyone is interested in that discussion. 1: https://news.ycombinator.com/item?id=24222208 https://news.ycombinator.com/item?id=24222208