Thinking in Different Perspectives
I am featuring here the “Powers of 10″ video by IBM; by today’s hyperkinetic attention span, it might be considered “long” but the impression it makes is very powerful, particularly on those not well acquainted with physics. One visualization guru justly called it, “9 Minutes of video you will never forget”. Here it is:
One of the themes that I stress with my students, when we are trying to analyze a primary source, is the danger of relying upon one’s own habitual perspective and frame of reference. An important element of a mental perspective is scale and the general tendency of people to visualize new concepts only in terms of the scale in which they go about their daily lives without any comprehension of alternate orders of magnitude leads to serious logical errors. The distortion becomes still worse, when matters of science or economic policy or planning are involved and the person trying to analyze is equally unable to conceive of using different time frames.

revolutionary and ruler of China, Mao ZeDong as a sociopathic schemer and mass murdering tyrant. The authors have brought many new Chinese language sources to light for the first time as well as rare interviews with Mao’s surviving associates, servants and victims.
conditions like autism spectrum disorder, “giftedness”, dyslexia, ADHD and what hidden strengths these conditions also create that can be leveraged to help a child learn. Superbly researched and easy to read.
term “cyberspace” and wrote stories that featured virtual reality, nanotechnology and artificial intelligence years or decades before these technologies became known to the general public. Virtual Light revolves around a pair of stolen, high-tech, sun-glasses and the secret they contain, a secret that some are willing to kill for.