3 ms·

complex/negative numbers don't actually exist in contrast to natural numbers that don't actually exist in a different way

• enriquto 7y ago
  Complex numbers exist just as much as the Euclidean plane. Furthermore, they are also scalings and rotations of said plane.
  • carapace 7y ago
    The Euclidean plane also doesn't exist.
    • Koshkin 7y ago
      It does not hurt to assume that it does.
• Koshkin 7y ago
  In fact, it's an interesting (and non-trivial) philosophical topic, to consider all different ways in which things do not exist.