• 6 Posts
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Joined 1 year ago
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Cake day: July 7th, 2023

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  • rustydrd@sh.itjust.workstoScience Memes@mander.xyzDimensions
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    8 days ago

    Fun fact, the Mandelbrot set is a 2-dimensional set (because it’s defined in the complex plane). However, its boundary line is a fractal, which can be understood as having a non-integer dimension (i.e., between 1, the topological dimension of a line, and 2, the dimension of a plane). There are multiple ways to define fractal dimensions such as the Hausdorff dimension. For example, the Sierpinski triangle has a Hausdorff dimension of 1.58. But the Mandelbrot set is special here, too, as it seems to have a Hausdorff dimension of 2, meaning that its boundary is so curly that it fills “a plane’s worth of space” despite its line-like topology.









  • rustydrd@sh.itjust.workstoScience Memes@mander.xyzHero
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    1 month ago

    Many people I know get into it because of their idealism and desire to change the academic system for the better. They invest into this career, year after year, because it’s always one more step until they can finally use their influence to change the system from the inside.






  • That wasn’t really Freud’s achievement though. There are many early psychologists who deserve credit for this much more than him, such as William James, Gustav Fechner, Wilhelm Wundt, Hermann Ebbinghaus, or (later) B. F. Skinner.

    Freud’s work was mostly in the medical tradition, developed independently from the emerging psychological science of that time, and that’s where his theories still have the largest impact.







  • I actually do use beamer for most presentations, but all universities I’ve worked at only ever provided templates for PowerPoint. My solution to this has been to just write a .sty file that makes it look similar (and leaves out the over-designed garbage that the templates tend to contain).

    Edit: I’ve tried reveal, too. Didn’t hate it, but it makes some things ridiculously difficult (e.g., handouts or “overlay-style” animations).