Well think about it, we use money mostly because we need it for our lives to be improved right? But most cases we need money to save time, I just thought of this now because of what i did today. I was at uni today and i realized that i had a book that i need some copies of the pagers. I had two choices, the scanner which is free or the photocopier which is about 10 cents per page but its quicker. What do you think about this in the western world compared to the third world? Does money save you time in the long run?