As always, the relevant XKCD: <a href="https://xkcd.com/955/" rel="nofollow">https://xkcd.com/955/</a><p>While I don't really believe it, I am intrigued by the possibility. It has been a long time since we learned anything truly new in physics. The recent breakthroughs (Higgs boson, gravitational waves, for example) were satisfying, but not surprising. I would desperately like to be surprised.