More and more statistics tell us people need to lose weight and it turns out that has an important consequence: Feeding the planet. By 2050 the planet will grow to 9 billion people. And it seems people getting larger will pose a challenge to feeding the planet while hopefully not increasing world hunger. The researchers at the Norwegian University of Science and Technology say this greater caloric intake has not been factored into previous calculations and forecasts of the food needed. The scientists say, ”Based on the discovered trends, feeding 9 billion people in 2050 will (more…)
December 2018
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Space Travel and Billionaires
Jeff Bezos, Richard Branson and Elon Musk are 3 billionaires who are engaged in space research and more specifically space travel. Many think that a good thing. Is it? How good is it to exploit space for profit? If that question makes sense to you, you are not alone. Space exploration and the results it brings ought to be part of a national resource, belonging to the nation, that is to all of its people, and ultimately to humanity. Besides, space may not be conquerable the way some countries (more…)