Points of Inflection

I can't remember, to be honest, when I first got the idea of a personal mission statement.  It was quite a while ago - I would say befor...

Friends - I am very excited to share with you the news that Mathematics for Sustainability  has been sent off to Springer-Verlag, the publis...

Cover of Transforming A sweet gift arrived in my email last month.  It was a PDF file containing a review copy of Transforming , Austen...

John and Liane in the Ahwahnee Dining Room, May 2016 In my last post , I mentioned that there was a tale to tell about this picture of L...

John and Liane in the Ahwahnee Dining Room, May 2016 I've received such a lot of encouraging letters (both the paper and the e-mail ...

Until some major life event draws near (a house move, a death, perhaps a separation) it is hard for one to realize just how much stuff  one ...

I have been posting regularly here at Points of Inflection  since 2011, or about six years.  A lot has happened in that time. The intenti...