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Bike Ramps & Burrito Stands: Calif. Prof Imagines 'More Humane' US-Mexico Border Fence


University of California Berkeley Professor Ronald Rael thinks walls that separate are soooo yesterday.  So what does the wave of the future look like? A U.S.-Mexico border fence that brings people together. Though he says having a border fence is an "absurdity" in and of itself, Rael thinks the border should be used to generate solar energy and collect rainwater:

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Here are some more images from Rael's border proposal:

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