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Scientific Realism
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== <span style="color: #FFFFFF;">Understanding</span> == Scientific Realism is understood through the '''No-Miracles''' vs. '''Pessimistic Induction''' debate. '''1. The No-Miracles Argument (For Realism)''': If you use a map to find a treasure, and the treasure is exactly where the map said it would be, you assume the map is an accurate representation of the world. * Science predicts things with 15 decimal places of accuracy (like the magnetic moment of an electron). * Realists argue: "How could a 'false' theory be that accurate? It would be a miracle!" '''2. The Pessimistic Meta-Induction (Against Realism)''': * 300 years ago, everyone "knew" that heat was a fluid called '''Caloric'''. The theory worked perfectly for its time. * 150 years ago, everyone "knew" that light traveled through a medium called '''Aether'''. * Today, we know both are 100% false. * Anti-Realists argue: "If our ancestors were 'wrong' despite having 'successful' theories, why should we think we are 'right' today?" '''3. The Unobservable Wall''': Can we ever "know" an atom exists? * '''Realist''': We see the "trails" of an atom in a cloud chamber. That's enough proof. * '''Anti-Realist''': We see "lines of clouds." The "Atom" is just a story we tell to explain the lines. '''Entity Realism''': A middle ground. Ian Hacking argued that "If you can spray them, they are real." If we can use electrons as a "Tool" (like in a microscope) to change the world, then the electrons must exist, even if our "Theories" about them are slightly wrong. </div> <div style="background-color: #8B0000; color: #FFFFFF; padding: 20px; border-radius: 8px; margin-bottom: 15px;">
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