Lots more related discussion on this last week:<p><a href="https://news.ycombinator.com/item?id=38091216">https://news.ycombinator.com/item?id=38091216</a><p><a href="https://news.ycombinator.com/item?id=38096508">https://news.ycombinator.com/item?id=38096508</a><p><a href="https://news.ycombinator.com/item?id=38101996">https://news.ycombinator.com/item?id=38101996</a>