Questions that science couldn't answer yet!! Can you ?

Here's a list of questions that science couldn't answer yet. 

Questions that science couldn't answer yet!! Can you ?
credit: TedEd


  • Why do we dream?
  • How did life begin?
  • Are we alone in the universe?
  • What makes us human?
  • What is consciousness?
  • Is the multiverse theory correct?
  • What is dark matter & what are its properties?
  • What is the purpose of human existence?
  • How the Universe will end?
  • How many species exist on earth?
  • What lies beyond the Universe?
  • How gravity works?
  • What existed before the Big Bang?
  • How does a bicycle stay upright?
  • How & Why do we move forwards in time?
  • Why does space have only three dimensions?
  • Can we get energy from nothing?
  • Is the universe really infinite or just very big?
  • How does the brain generate consciousness?
  • Can we replace damaged brain parts with computational devices?
  • What happens when you die?
  • What are the cures for the world's biggest health problems, like cancer and dementia?
  • Can humans reverse or stop aging?
  • Is there a limit to how smart humans can be?
  • Is biology as universal as chemistry and physics?
  • Why have humans evolved music?
  • What question has not yet been formulated by anyone?

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