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Joined 11 months ago
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Cake day: December 28th, 2023

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  • My idea for a quick fix would be

    • make the whole length of the bikeway interchange 30 km/h
    • add those hemisphere buttons onto the road surface that are not as intrusive as speed bumps but notify the driver to pay attention and make it uncomfortable to speed up
    • those buttons need to be alongside the bikeway on the line at least. But preferably protruding into half the neighbouring lane
    • ban SUVs :) (jk, unless…)








  • Recessive isn’t always bad. In fact, many (maybe all) genetic traits have a dominant and a recessive information.

    For example peas. Let’s say there is a gene for colour. The dominant variation of the colour gene carries the information “green”. Let’s call this gene c for colour. Then there is a recessive variation with the information yellow.

    We’ll write the dominant information as capital C and the recessive as lowercase c.

    Now there is a pea with the genetic information CC (one from each parent). That’s a green pea.

    Then there is one with Cc (father green, mother yellow). But you see the pea and it looks just like a green pea. Because the green gene C is dominant and the yellow c is recessive. You don’t know, that this is a mixed variety.

    If two seemingly green peas pollinate each other, but under the hood, they are Cc, then they might produce a cc yellow pea.

    For a lot of genetic information that’s not a problem, they are just different characteristics and not harmful.

    But if you have B = your blood coagulates normally, and b = your blood doesn’t thicken, you just bleed out and die when you have a paper cut…

    Then inheriting b from both of your parents is a terrible fate.

    This happened in the House of Saxe-Cobourg and other nobility in the 19th century.

    Edit: the last part is actually a bit more complicated, but the explanation of dominant and recessive still works.