Why We Explore?

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Across
  1. 1. facts, information, and skills acquired by a person
  2. 4. eager to know or learn something
  3. 5. operate and control the direction and speed of a motor vehicle
  4. 8. to examine, study, or inquire into systematically; search or examine into the particulars of; examine in detail
  5. 9. the reason for which something is done or created or for which something exists
  6. 10. refer to things that involve new scientific methods or materials, especially computers
Down
  1. 2. a person who has a comprehensive and authoritative knowledge of or skill in a particular area
  2. 3. an unexpected or casual meeting with someone or something
  3. 6. causing great enthusiasm and eagerness
  4. 7. situated far from the main centers of population