Category: Part II: Crossing the Threshold – The Taming of the Atom
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![[Old] Electromagnetism [New Ch.13 V0.1.1]](https://rethinkingsubstance.com/wp-content/uploads/2020/01/induction_experiment.png?w=826)
[Old] Electromagnetism [New Ch.13 V0.1.1]
Electro-magnetism and light – Ernst Lehrs Man or Matter – Rudolf Steiner’s Light Course – Einstein – relativity…
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![[Old] Thermodynamics [New Ch.14]](https://rethinkingsubstance.com/wp-content/uploads/2020/01/thermodynamics-robert_frost-226629678-e1725993682963.jpg?w=414)
[Old] Thermodynamics [New Ch.14]
Thermodynamics – energy – entropy – Rudolf Steiner’s Warmth Course – George Adams…
Rethinking the Nature of Substance 