reading more, and links

I may not do many more of these roundups – I’m not sure how much value you, as readers, get out of them.  I do read a lot of interesting stuff on the internet but it’s easy to get overwhelmed, and so I don’t know if I’m doing more harm than good by adding a few more links that you ought to click through and read every week.  But hey, this is how the internet works… I read stuff and like to share it.  Hope you like it too.