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Joined 2 years ago
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Cake day: November 8th, 2022

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  • Is it actually ethically acceptable to control distribution of something that naturally shares itself?

    Before computers, it actually required some energy to copy the content of a book. With computers now, the action of reading an ebook will actually copy it from the hard drive to the ram. If your book is on the cloud, there’s even more copying going on. It actually takes more efforts to erase temporary copies (ex: from local cache)!

    Digital copying is not the same as physical copying.









  • Antimatter is not just matter with an opposite charge. It’s matter with every type of charges (electromagnetic, strong and weak nuclear charges) inverted, as well as the “parity”, that is the relative direction of its spin compared to its propagation direction, are all inverted.

    If you look for “CPT symmetry”, you’ll find better explanations than this.

    It basically boils down to this: invert the flow of time, and every particle will look like antimatter, while antimatter will look like normal matter.

    It would have been very likely that antimatter moved backwards in gravity of it was normal matter moving backwards in time!