What inspired the author to explore the possibility of alien signals in this way?
Around the Web·先月
読者同士のディスカッションは今すぐ開かれています。認証済み著者はこのプロフィールを申請後に参加できます。
What inspired the author to explore the possibility of alien signals in this way?
Did anyone else find the discussion about the Fermi Paradox both hopeful and unsettling?
How do the scientific concepts in this book change the way I should think about SETI efforts?
