Arctic Climate Change and Extinction

I can barely understand the abstract:

The Arctic Ocean is undergoing rapid climatic changes including higher ocean temperatures, reduced sea ice, glacier and Greenland Ice Sheet melting, greater marine productivity, and altered carbon cycling. Until recently, the relationship between climate and Arctic biological systems was poorly known, but this has changed substantially as advances in paleoclimatology, micropaleontology, vertebrate paleontology, and molecular genetics show that Arctic ecosystem history reflects global and regional climatic changes over all timescales and climate states…. Climate-driven biological impacts included large changes in species diversity, primary productivity, species’ geographic range shifts into and out of the Arctic, community restructuring, and possible hybridization, but evidence is not sufficient to determine whether or when major episodes of extinction occurred.


You and [his son, who’s a doctor] are very big into truth, truth, truth, yes, yes, yes. But denial – respect denial. It’s very important in the human architecture. It’s what we do when we can’t face what the world throws at us. It’s what helps us get up in the morning, until enough mornings pass that we begin to walk upright in the world.
  —Ron Suskind, quoting his friend Max Pluskey

From a talk at Calvin College talking about the story behind his book, Life, Animated.

(Cross-posted from my other blog.)


I had to reinstall Linux on my laptop and ran into some trouble with the ttf-mscorefonts package. (It runs some text-mode click-wrap license agreement, except in my case, there was a problem where it didn’t run properly. I probably hit the wrong button at some point.) Anyway, this is not a new problem:

I picked the latter one because it didn’t involve dpkg.


I wouldn’t take it gift-wrapped

Office 2016 for Mac now available as stand-alone software. I’ve been exposed to Office 2013/Windows, and to get anything done, I have to use Office 2011 on my Mac.

I wouldn’t even install Office 2016 on my Mac for $100 even if it left the old version intact. More likely, though, it clobbers the previous version. In that case, I’d only do it for the cost of a new computer—so I could throw out the old computer with Office 2016 on it.