The final episode of the 10-part “Geology of San Francisco” series concludes with a visit to the spot where the San Andreas Fault runs off the edge of California and down into the sea. Mussel Rock, site of the opening vignette of John McPhee’s “Assembling California” is located there.
I just finished reading a book that I should have read fifteen years ago, when I first saw it in the library: Carl Sagan’s The Demon-Haunted World: Science as a Candle in the Dark. Over the past couple of years, I’ve taken to listening to the Skeptic’s Guide to the Universe podcast, thanks to a … Read more
Note – I am wrıtıng thıs from Ankara, Turkey, where the Turkısh keyboard makes ıt very dıffıcult to type ‘i’ correctly — so please forgıve my decapıtated ‘ı’s… ___________________________ Today is the annıversary of the Battle of Lepanto, the fırst full-scale battle to take place at sea aboard armored ships. It strikes me as approprıate … Read more
Over the summer, I finished reading an excellent history of creationism called The Creationists, authored by Ronald L. Numbers. Many of my students at Northern Virginia Community College come to my geology classes from a creationist background. Some are true believers, some are looking for the perspective of science. Some are quiet about it, others … Read more
I spent the day lazily reading the igneous petrology chapters of Petrology by Blatt, Tracy, and Owens (third edition, 2006). Last time I read it, I didn’t get all that much from the igneous section, but this time around that’s the thing that motivated me to delve into it again. I don’t remember enough about … Read more
So, I think I dropped a hint here that I was planning to travel to Turkey this summer. Lily and I will be there from the end of June until the middle of July. (And I’ll be going back in October for the Tectonic Crossroads conference.) In preparation for a trip like this, I enjoy … Read more
I have many heroes, but the one I would like to pay tribute to today is Larry Wiseman, my mentor through my undergraduate years at William & Mary and beyond. Now, Larry is a biologist, not a geologist — but he probably did more to frame my life’s work than any other individual. At William … Read more
Over Snowmageddon, I read Connie Barlow’s book The Ghosts of Evolution: Nonsensical Fruit, Missing Partners, and Other Ecological Anachronisms. [Google Books; Amazon] Barlow isn’t a scientist, but she’s got a scientist in her pocket: Paul Martin of the University of Arizona. In 1982, Martin and Dan Janzen of the University of Pennsylvania published a paper … Read more