For reasons that will become obvious soon, I have been re-reading, and re-reading… and re-reading the SSI Kindle Edition of The High Frontier over the past few weeks.  Honestly, since it had been a while, I have been literally amazed at some my own incomplete memories of the major points of the book.
If you haven’t pulled out your copy in a while, maybe take a few minutes to take a fresh look yourself.
“It is essential to maintain a positive vision of the future, from which to draw our goals, the motivation to pursue them, and the compulsion to meet the complex human challenges we will face along the way”
-Kathy Sullivan, Astronaut.
From her preface to The High Frontier by Gerard K. O’Neill