Voyage Hints

I don't get it. Could you give me an example?

  • Suppose that the only two buttons with a green light lit were the triangle (top row) and the square (bottom row).  Those two represent the numbers "3" and "4", based on the number of sides in each.  Adding 3 and 4 results in 7.  And in the middle of the top row, there is a button with 7 sides.  Pressing that button "solves" the equation "3 + 4 = 7".