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Joined 1 year ago
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Cake day: July 4th, 2023

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  • As someone who does R&D testing on plastics that are used in medical devices, I have some insight. Of course the type of plastic matters, but all plastics use carcinogenic chemicals during the manufacturing/extrusion process.

    To make most plastic, a polymer resin is mixed with additives such as solvents, plasticizers, and stabilizers at high temperatures. Ideally, you want the additives to evaporate out during production so that you’re left with just the newly formed plastic.

    But some of these additives get trapped in tiny air pockets between polymer chains. When they’re reheated, the polymer chains relax and release the volatile, carcinogenic additives into the air.

    This is likely where the toxicity is coming from, not the polymer chain itself. So regardless of the type of plastic used, reheating the polymer during 3D printing will release some volatile additives.















  • While true, it may be time to realize that we will never have all the answers. And the amount of questions that need answering will trend towards infinity.

    Imagine how many people can be fed with €20,000,000,000. Or homeless housed. Or children educated.

    Instead, a few elite scientists (likely from a well connected family) will be conducting research that is basically unsolvable and is incomprehensible to human minds.

    There is also a high likelihood that the technological discoveries will be used for military purposes. Such as displacing and/or killing those homeless, starving, uneducated children.

    The cherry on top is the impact on the environment. The amount of precious metals required for such a project requires heavy mineral extraction. A particle collider uses massive amounts of power as well.

    But yes, we will create groundbreaking (literally) new schools of mathematics that will disprove earlier theories. Until of course it is disproven itself by yet another future theory. Unless we all kill ourselves before then, that is…