Jan. 20, 2013 Beckman Auditorium at Caltech, Pasadena –
The Visioneers, with author Dr. W. Patrick McCray, streamed online as shown here
First is the good news that the Skeptics Society at Caltech is now streaming their lectures live online. Usually I would prefer to be there in person, but in a pinch streaming is a great option for those who are not in Pasadena, or those who are, like me, but have not enough time to get over there early enough to get a seat, park, wait, etc.
Yesterdays lecture by Dr. W. Patrick McCray was derived from his research and book, The Visioneers: How a Group of Elite Scientists Pursued Space Colonies, Nanotechnologies, and a Limitless Future. If you are interested in the entire lecture, keep an eye on their website for when they make the DVD available – usually a collection of lectures.
I talk a great deal in this blog about the importance of having creative people join any discussion about science, ethical science, the future of science, etc. Dr. McCray made it clear why we also need the overview reflections of historians as we think about science and plan for the future of science. Those doing science are primarily, of necessity, bound up in the now of what they are doing; an historian is able to take the time and look from the vantage point of someone analyzing science with a perspective broad enough (history) to grasp implications of importance regarding what has gone before, what is happening now, and what might be in the future.
Dr. McCray’s Visioneers are scientists who “blended countercultural ideals with hard science, entrepreneurship, libertarianism, and unbridled optimism about the future… (from the Facebook page for event).” He discusses Princeton physicist Gerard O’Neill and MIT-trained engineer Eric Drexler. O’Neill explored the idea of space colonies, when that was all the rage in the 1970s as we began to realize that we were running out of earth (population explosion) and possibly destroying it (environmental damage by humans*1). Drexler came along in the 80s and pursued the idea of staying here on earth and fixing things via nanotechnology (the advent of computers and molecular biology allowed him to envision building little machines from atoms up that would do good things).
The support and controversy these men stimulated in our society, our government and in the scientific community itself make the lecture well worth watching and the book well worth reading. What I want to address here are the book-end observations made by Dr. McCray in his lecture, for I think they address the crux of what all of us need to be deliberating about.
The lecture opened with the statement: ” The challenge is how to differentiate between radical new ideas that are great, true and worth pursuing and those that are quackery.”
Dr. McCray cited what I consider a tired cliche: “We need to keep an open mind.”
I have spoken here before about the problem with new ideas in the Arts. How they are often (usually?) met with scorn and ridicule. Audiences fled the concert hall in reaction to the new sounds of Debussy. Tchaikovsky’s Swan Lake, today regarded as the pinnacle of ballet greats, was considered undanceable when it was written. The Impressionists, Cubists, and today many modern painters were/are scorned by the public and critics initially.
Seeing the parallels between reactions to new Arts and reactions to new Science is important. And it is not just “open-mindedness” that allows a few to appreciate new things, to grasp the difference between new that is valid and important, and new that is quackery. Continue reading Innovation vs Status Quo in Science, the Arts and Business