Johnsjar Post Calendar
Amazing Science
- Introduction to Logic and Arguments How to develop critical thinking skills. Probably the most important thing you will ever do!
- Logical Fallacies Errors in thinking described and explained.
- Richard Dawkins A web site for Science and Reason and for Clear Thinking.
- Talk Origins A web site devoted to presenting the evidence for evolution and the lack of evidence for creationism.
Friends:
Useful Information
- Calorie Calculator How many did you burn?
- Nutritional Tools Do you know what you are eating?
- Pace Calculator
- Penguin Runners A get fit by running support group.
- Stretching Flexibilty and stretching
Videos
Daily Archives: Thursday, December 13, 2007
Aliens come from our universe, or, there are no other dimensions…
Except for abstract mathematical concepts, there are no real dimensions other than the three we are familiar with. I believe time is not a separate dimension, merely a characteristic of the existing dimensions. UFO buffs are inundated with theories that claim aliens come from other dimensions, popping into and out of ours to their hearts content, assuming that they have hearts. Impossible. If aliens and their craft exist, they exist in this universe – you know, the one with the three dimensions: width, length, and height. Let’s assume for the sake of argument that aliens do come from another dimension with four axes. Could they visit us? Well, a “no” dimensional universe is merely a point. An infinitesimally small point with no dimension. Nothing can occupy this universe. Translate that point into a line and you have a universe with one dimension represented by a length, but no width or … Continue reading
Posted in Astronomy, Physics, Science Friction, UFO
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What’s the sense of living?
No, this is not a snuff post. It is, rather, a discussion of how we are equipped to understand the universe we live in. I was inspired partly by the way people accept evidence which is not supported by anything other than words coming out of another persons mouth, pen or video. It is not a truly scientific post, it is just speculation designed to make you think about how you process information so that you are more careful in the future. This topic is vast and I can’t possibly cover it all in one post. But enough about me, read on… When you obtain information about the universe you live in, how is that achieved? It begins with input. Your brain detects input from your senses. Your senses are a collection of cells which react to external stimuli. I will not list all the senses because I do not … Continue reading
Posted in Physics, Science Friction, UFO
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