by Tom KandoI am a hack when it comes to physical science. Nevertheless, I have long been fascinated by astronomy and quantum mechanics. I remember being mesmerized by popularizations of science such as Carl Sagan’s Cosmos, as were “billions and billions” (joke) of other people.
I’ll also confess that I still watch reruns of the first generation Star Trek (Does that make me a Trekkie?).
For example, on August 25, 2009, I published a post on this blog titled What does "E=mc square" mean? And on October 21, 2009, I wrote Will We ever Travel to the Stars?
In that article, I pointed out that even if we were to double the speed of our currently most advanced spacecrafts to, say, 100,000 miles per hour, it would take an astronaut 29,000 years to reach the nearest star (Alpha Centauri), which is 25 trillion miles away. This is as much time as has lapsed since Cro-Magnon man. I concluded that, while we may not be completely earth-bound, we are certainly the prisoners of the solar system - FOREVER.
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