Dave World

I'm quite concerned about the state of the world these days. Science has brought us marvels, but not much more happiness. We have huge resources, enough for all if we treated the earth with respect and generosity of heart. The best science discloses how to eat for good health, but marketing concerns prevent the spread of that knowledge. Where is the hydrogen economy? Pipelines that convey methane could do the same for the lightest of elements. Science is slave to greed. Let's change that with social interaction.