How can philosophy deal with the nonphysical in light of scientific limitations?
73371
How would you know if nonobservable entities exist?
108345
Why are Only Real Things Measurable?
102211
Is the Boltzmann brain problem really clearly established as a problem?
24480
Can there be true conclusions without assumptions?
90471
Can the limit of a product exist if neither of its factors exist?
112813
Do Category Theory and/or Quantum Logic add value in physics?
137342
Can spacetime be non-orientable?
4700
Can paraconsistent or other logics make the impossible happen?
42414
Why there is no unique "recipe" for quantization of a classical theory?
123654
How can energy be useful when it is 'abstract'?
108902
Can reason defend itself without resort to reason?
58388
Counterexamples to the continuum hypothesis
113472
Quantum mechanics and everyday nature
15781
How do defenders of libertarian freewill reconcile it with constraints imposed by the laws of physics?
65731
Uncertainty principle for a sitting person
99735
Are there any theoretical limits on the energy of a photon?
86536
What's so speculative in rationalists metaphysics?