Why do we put zincs on our prop shafts and in our engine cooling systems?
Send your answers to george@bwsailing.com. A winner will be selected randomly from the correct answers.
Over the holidays Mindbender players took some time off and we had only a few dozen responses and none were correct. The first early scientist to propose a system of latitude and longitude was the Greek philosopher and astronomer Eratosthenese (190 BCE).
