Thomas Thwaites: How I built a toaster -- from scratch | Video on TED.com - 4 views
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Kathleen Noreisch on 15 Aug 11Interesting talk to use as a starting point for Global Interactions - How did we get to where we are? Why is it so difficult to produce goods at a small scale today? Where do all the materials we use for everyday products come from? What are the environmental consequences of mineral extraction?