There’s a very nice post at IEET by Marcelo Rinesi entitled Education and Learning: Still in the Middle Ages. He points out that we’re pretty damn bad at education compared to the improvements we’ve seen in most other endeavors: Our lecture halls are better than those of the Middle Ages, our textbooks friendlier than those… Continue reading Education
In 1902, H. G Wells penned a book, remarkably prophetic in some respects, that can be taken as the definition of the fin de siecle take on the probable course of the 20th century. It was called Anticipations of the Reaction of Mechanical and Scientific Progress Upon Human Life and Thought. You can find it… Continue reading Where is my flying car?
The CCC/CRA, a consortium of academic computer science departments (essentially), has a roadmap to future robotics that has some implications for the Feynman Path. Some highlights (from the chapter on manufacturing): Vignette 2: One-of-a-kind, discrete-part manufacture and assembly A small job shop with 5 employees primarily catering to orders from medical devices companies is approached… Continue reading CCC / CRA Robotics Roadmap
The evolution of science moves, in Kuhn’s famous theory, not in a smooth accretion of knowledge but in a series of punctuated equilibria. This means that before a paradigm shift happens, there is an overhang where the majority of scientists believe something that the mojority won’t a scientific generation later. Thomas Bouchard, the psychologist who… Continue reading Foreseeing the next paradigm shift
The word “planet” means wanderer. The ancients, with their lives lived largely outdoors and without artificial lighting, were much more intimately acquainted with the heavens than are we moderns, unless we specialize in astronomy. They noticed that although there was a fixed pattern of stars for the most part, some of them wandered around in… Continue reading Saving the Planet
It’s really amazing that Armstrong and Aldrin actually landed on the Moon. Not that they survived the trip in the huge rocket, nor the rigors of space travel, the radiation, the vacuum, the meteors. It was the software. Don Eyles, one of the programmers of the code that ran in the Lunar Module computer, has… Continue reading AI and space travel
So suppose we get into space — by space pier, new private launch capabilities, or whatever. Then what? LEO is halfway to anywhere, but only halfway. Unlike the Earth, which is matter rich but energy poor, the inner solar system is the opposite — energy rich but not much matter. This ought to be a… Continue reading Solar Sailing
Let’s look at what nanotech could do — could be doing now if Feynman’s path had been taken — to make space travel more achievable and affordable — and therefore useful. It’s widely understood how lighter, stronger structures can make rockets more efficient, but that’s of limited use. The rocket equation is still a huge… Continue reading Nanotech and space travel
It is, today, just 40 years since I sat glued to a grainy black-and-white TV set and watched the Apollo astronauts land on, and then step out on, the moon. If you had asked me then, I would have assured you that by the year 2000, much less 2009, I’d have my own spaceship, or… Continue reading Space travel: utter bilge?
Just Do It It’s the 20th anniversary of the first Foresight Conference this year. Over the intervening two decades, one of the most common questions of Foresight members and supporters has been, “What can I do to help with the development of nanotech?” Foresight has had many useful programs, and encouraged development in many ways… Continue reading Feynman’s Path to Nanotech (part 10)
