I am a grade B geek.  Maybe a B+.  I've watched Star Trek, Dr Who (Tom Baker is the best, and Jon Pertwee was very short with me at a convention), and NOVA for decades.  I'm very well acquainted......

    As environmental devastation continues to escalate, it's essential to look at the roots of our abuse of the Earth and her complex and fragile ecosystems. Why do we allow industries to pollute and destroy with such impunity?    The latest......