The Great Oxidation Event:  A Parable for Our Times

As a retired teacher who has fled the US and is now living in Spain, and as someone who has until now eschewed most forms of social media, I am belatedly beginning to create an online presence. To that end, I am using this WordPress website to archive some of my miscellaneous non-academic writing.  I hope that some of my friends and former colleagues may enjoy this collection, which consists mainly of political editorials, light-weight essays, and silly poems.  I also post here the latest version of my US History textbook, Key Moments in American History. View all posts by murraymcclellan