Physics
Donate nowMan has discovered more and more the laws that govern material things, not only those within his reach, but also those of the infinitely small such as subatomic particles and those infinitely large and distant such as bodies and galaxies in the universe, and to come up with theories like those of Relativity and Quantum Mechanics. How did human intelligence come to evaluate, predict and experience all this concretely, having at hand only finite things, limited to the five senses, if it had not in itself the concept of infinity, which it certainly cannot experience, but which it has as a gift from the human spirit, capable of going beyond the visible?
