There is some discussion about this at:
<a href="https:&#x2F;&#x2F;soylentnews.org&#x2F;article.pl?sid=16&#x2F;04&#x2F;23&#x2F;0149257" rel="nofollow">https:&#x2F;&#x2F;soylentnews.org&#x2F;article.pl?sid=16&#x2F;04&#x2F;23&#x2F;0149257</a>