Paradox the nine greatest enigmas in physics pdf
Paradox: The Nine Greatest Enigmas in Physics by Jim Al-KhaliliA fun and fascinating look at great scientific paradoxes.
Throughout history, scientists have come up with theories and ideas that just dont seem to make sense. These we call paradoxes. The paradoxes Al-Khalili offers are drawn chiefly from physics and astronomy and represent those that have stumped some of the finest minds. For example, how can a cat be both dead and alive at the same time? Why will Achilles never beat a tortoise in a race, no matter how fast he runs? And how can a person be ten years older than his twin?
With elegant explanations that bring the reader inside the mind of those whove developed them, Al-Khalili helps us to see that, in fact, paradoxes can be solved if seen from the right angle. Just as surely as Al-Khalili narrates the enduring fascination of these classic paradoxes, he reveals their underlying logic. In doing so, he brings to life a select group of the most exciting concepts in human knowledge. Paradox is mind-expanding fun.
Paradox: The Nine Greatest Enigmas in Physics
A enjoyable and interesting examine nice medical paradoxes. Throughout background, scientists have get a hold of theories and concepts that simply do not appear to make sense. The paradoxes Al-Khalili bargains are drawn mainly from physics and astronomy and signify those who have stumped the various most interesting minds. Why will Achilles by no means beat a tortoise in a race, irrespective of how briskly he runs? With stylish causes that convey the reader contained in the brain of these who have constructed them, Al-Khalili is helping us to determine that, in truth, paradoxes should be solved if noticeable from definitely the right angle. In doing so, he brings to existence a opt for workforce of the main intriguing innovations in human knowledge.
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All rights reserved. Includes index. Some are straightfor- ward paradoxes of logic with little potential for investigation, while others sit atop icebergs of entire scientic disciplines. Many can be resolved by careful consideration of their underly- ing assumptions, one or more of which may be faulty. These, strictly speaking, should not be referred to as paradoxes at all, since once a puzzle is solved it ceases to be a paradox. A true paradox is a statement that leads to a circular and self- contradictory argument, or describes a situation that is logically impossible. But the word paradox does tend to be used more broadly to include what I prefer to call perceived paradoxes.