text: This weekend "Starry Messenger: Cosmic Perspectives on Civilization" debut’s at #3 on the NYTimes Bestseller list.
  
  Thanks to all who care about what I think, what I say, &amp; what I write. My motivation is, and will always be, to serve your cosmic curiosity
  
  https://t.co/w4IyMHpwka https://t.co/xLRlNAy22b