This is a very good question, with many possible answers.
Mathematics tends to derive its inspiration from the twists and turns of natural phenomena such as the changing illumination of morning sunlight on various objects such as tree leaves, the paths of comets in the nighttime sky and the path traced by a moving particle (i.e., a string or what is known as a world line). Euclid's Elements are really a handbook for the discovery of mathematical structures that resemble structures in nature. Here are some examples.
My own experience with Mathematics is centered round proximity and the nearness or separation of various objects, especially the nearness of sets. See, for example,
This is a very good question, with many possible answers.
Mathematics tends to derive its inspiration from the twists and turns of natural phenomena such as the changing illumination of morning sunlight on various objects such as tree leaves, the paths of comets in the nighttime sky and the path traced by a moving particle (i.e., a string or what is known as a world line). Euclid's Elements are really a handbook for the discovery of mathematical structures that resemble structures in nature. Here are some examples.
My own experience with Mathematics is centered round proximity and the nearness or separation of various objects, especially the nearness of sets. See, for example,