“Ancient rivers show lack of plate tectonics on Mars and Titan”


Titan, at night
A 2005 NASA/JPL public domain image of Saturn’s moon Titan


This is more important than you might think:




Despite the earthquakes and other negatives associated with plate tectonics, the movement of Earth’s plates also contributes to the habitability of the planet.  (I’ll enlarge on that point, someday, in a much more substantial publication.  It’s scarcely original with me, but it will probably be new to many.)


Posted from Paris, France



"Interesting movie analogy."

Under the floor of heaven
"In response to the comment about progressives and progress, I was disappointed in Italy in ..."

Some thoughts on socialism
""Belief in the gods of old was based on our imagining human agents behind everything ..."

Under the floor of heaven

Browse Our Archives

Follow Us!

What Are Your Thoughts?leave a comment