On our http://community-tours.org/ 2014, we have transported many things between sustainable communities that were passed as gifts in a gift economy network.
Seeds had been proved to be the best possible gift. It is one of the most important resources for self-sufficiency or community care. And it is a very personal gift, which establishes relationships unlike few:

You know from which garden the plant is coming from and who has tasted its fruit before.
You can find out ...