Learn about the development of the concept of Trade with iMinds insightful audio knowledge series.

In its long and diverse history, trade has promoted communication between countless communities. And it has been concerned with the exchange of countless goods from local markets to national economies.
Scientists have found evidence that ancient hunting tribes traded for flint more than 150,000 years ago. Such trade enabled these tribes to gain products they could not make or find in their own territory. And as such actions pre-dated currency, these ancient tribes traded through a bartering system. Bartering means the exchange of one product for another.

Perfect to listen to while commuting, exercising, shopping or cleaning the house.. iMinds brings knowledge to your MP3 with 8 minute information segments to whet your mental appetite and broaden your mind.