It will be a barter world, but you can barter skills as well as goods: http://bit.ly/20Y0Dsw

It will be a barter world, but you can barter skills as well as goods: http://bit.ly/20Y0Dsw
http://www.bugout.news/2016-02-11-10-skills-that-will-come-in-handy-when-society-collapses.html