Do we all live in the same world?

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Across
  1. 2. supporter
  2. 6. unbroken
  3. 7. flatter
  4. 8. rescue and salvation
  5. 9. wander
  6. 10. get lost
  7. 12. dead
  8. 15. briefly
Down
  1. 1. logic
  2. 3. disintegrated
  3. 4. tolerate
  4. 5. barriers
  5. 11. burning
  6. 13. putting yourself into sb else's shoes
  7. 14. register