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Description
How We Know PBThe portraits of Freud, Shakespeare, Einstein, and Leonardo da Vinci on the cover symbolize a major theme of How We Know that the creative imagination plays a role in the sciences no less than in the arts, and that scientific discoveries have an aesthetic beauty of their own that can be enjoyed by the nonscientist. Written to be understood by readers without proper scientific training, the main features of scientific method are illustrated by the use
The portraits of Freud, Shakespeare, Einstein, and Leonardo da Vinci on the cover symbolize a major theme of How We Know-that the creative imagination plays a role in the sciences no less than in the arts, and that scientific discoveries have an aesthetic beauty of their own that can be enjoyed by the nonscientist. Written to be understood by readers without proper scientific training, the main features of scientific method are illustrated by the use of case histories of research and discovery. The book also explores such questions as the nature of scientific understanding of the world, how theories are invented, how they are tested experimentally, and whether the scientist is ever "objective."The broad scientific experience of Martin and Inge Goldstein has made them aware not only of the distinctive features of diverse disciplines, but also of the common ground all fields of science share. This book was written in the belief that these common features of the scientific enterprise can be communicated to the nonscientist, and that it is important both for science and for society as a whole that this be done.How We Know offers help to those mystified and confused by the methods and aims of science. It firmly establishes science as a product of human beings acting in human ways, a process where the search for beauty can be as compelling as the search for truth.Binding Type: Paperback
Publisher: Da Capo Press
Published: 03/22/1981
ISBN: 9780306801402
Pages: 376
Weight: 0.85lbs
Size: 8.90h x 5.90w x 1.10d
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4.2 ★★★★★
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Product Reviews
★★★★★ 5
Durability
Style: Ball, Size: Medium (Pack of 2)
My dog loves these balls!
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Dogs love them
Style: Ball, Size: Medium (Pack of 2)
Our dogs love these. What’s great is that you can add more plastic (like from water bottles) if the plastic starts to fall out from the center. If you have a chewer, though, these won’t last you long. Our shepherd mix loves these and then starts to pull the rubber apart the more she plays with it. Our other dogs treat it normally, though, and those ones last forever. They also get some decent height when bounced, and they make a unique whistling noise when thrown.
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Reviewed in the United States on November 17, 2025
★★★★★ 4
Our pup loves the cronch cronch!
Style: Ball, Size: Medium (Pack of 1)
I bought our 15 month old Coton several Chuck-It toys on an Amazon deal. He is incredibly playful, mischievous, and ball/toy obsessed, especially for anything that makes noise. He can also be very destructive so I love how durable most of their products are - they’re among our longest lasting toys and worth every penny. We have yet to take them to the dog park, but they’re a perfect size for sharing in play time. And they are keeping him busy at home - that’s a good thing.
He loves investigating the crunchy-cronchy-crinkly sound which is a nice change from squeakers. It can withstand his destructive chewing well-being, gentle on his little teeth. I love that. Chuck-It is thinking outside the box with a variety of balls to keep dogs engaged! I do worry about the crinkle plastic inside because it is accessible because of the air holes and it feels a little sharp. So this will have to be an at home toy so we can monitor his play.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great products all around
Style: Ball, Size: Medium (Pack of 2)
Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!
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Reviewed in the United States on March 12, 2026
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
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Reviewed in the United States on April 15, 2026