3 ms·

Maybe it was true a hundred years ago, but it is not true today, unfortunately. Science became much more complicated. https://news.ycombinator.com/item?id=2019

• mike_ivanov 7y ago
  It is still true. Before the tau neutrino was confirmed in a lab, it had been theoretized 25 or so years before that, which required nothing but pencil and paper. Modern quantum field theory doesn't require expensive gear. Math doesn't require any gear at all, and there is a whole pile of crucially important unsolved problems. The fact that science became complicated is a sign of thought stagnation, not a sign of progress.