2 thoughts on “Messier 81 & Messier 82”

  1. Now, my own suspicion is that the universe is not only queerer than we suppose, but queerer than we can suppose. I have read and heard many attempts at a systematic account of it, from materialism and theosophy to the Christian system or that of Kant, and I have always felt that they were much too simple. I suspect that there are more things in heaven and earth than are dreamed of, or can be dreamed of, in any philosophy. (Haldane, in case someone didn’t know.)

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    1. Our knowledge is limited to what we are able to observe. Fortunately, branches of exact sciences have been created, which we call theoretical. We are able to calculate what can happen and we only verify it with subsequent experiments. But the basis is always an idea. That’s why I endlessly admire the pioneers of theories .. Especially Niels Bohr, Albert Einstein and Stephen Hawking. Of course, there are many more, but the materials about others are not so extensive.


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