Most Influential Inventions of All Time

Positive or negative. Discoveries (electricity) and evolutions (language) are not inventions. Suggestions and debate welcome. List subject to change.
  1. 1.
    Agriculture
  2. 2.
    Mathematics
  3. 3.
    Clothing
    Suggested by   @Jack
  4. 4.
    The boat
  5. 5.
    Medicine
  6. 6.
    Religion
  7. 7.
    The radio
  8. 8.
    The wheel
  9. 9.
    The battery
  10. 10.
    School
  11. 11.
    The gun