Check out these mindblowing theories about the universe! From dark holes in a parallel universe to aliens and virtual reality, here is a list of 10 theories that will blow your mind! \rbr\rbrSubscribe For New Videos! \rbr\rbrWatch our SCIFI Weapons That Actually EXIST! video here: \rbrWatch our Most TERRIFYING Sea Monsters Ever! video here: \rbrWatch our BIGGEST Lies Taught In School! video here: \rbr\rbr9. The Universe is a giant supercomputer\rbr8. Bullet-time theory\rbr7. Ekpyrotic Universe\rbr6. White Holes\rbr5. Simulation Theory\rbr4. The universe is just one big hologram\rbr3. Alchemy\rbr2. Living inside a black hole\rbr1.