Am I Brilliant???

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Across
  1. 1. Dosa and
  2. 4. 24/7 hobby
  3. 6. Opposite of right
  4. 7. A brilliant guy was born this month
  5. 9. How many dimensions did Cooper panic in… before the 5th one?
Down
  1. 1. The reason humans explore the unknown; you have it—quite a lot.
  2. 2. It's pink n white. Delicious.
  3. 3. ______ + delete = Permanent deletion
  4. 5. Wall-crawler from Queens
  5. 8. The Lake has it, but you don't. The Bee has it, but zebra don't. The Hippo and Eagle have it, but man don't. Descramble.