Love the discussion. Never convinced by string theory although it might be useful to explain spooky action. <br><br>I don’t believe string theory has ever been proven experimentally and is an example theoretical overreach. The way that physics sometimes goes with wild theorisation. <br><br>Blackholes hold the secret to a new physics. The centre of blackhole is not a singularity but a new physics. Blackholes prove that the speed of gravity is faster than light. If gravity cannot escape a blackhole then we only pick up the mass of the hole from outside the event horizon. I believe we determine the full mass hence gravity faster than light. Some say gravity is instant. We cannot explain that. <br><br>Great discussion.,(reply>), <b>Tell lex I referred you to him, ⤴️for a business investment degree that will change your financial life 🎉</b>