NEWSWEEK Touts Genetically Altering Humans To Save Gaia
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Subject: NEWSWEEK Touts Genetically Altering Humans To Save Gaia Tue Dec 09, 2014 8:00 am
NEWSWEEK Touts Genetically Altering Humans To Save Gaia
Matthew Liao, a philosopher and ethicist at New York University, and some colleagues proposed a series of human-engineering projects that could make our very existence less damaging to the Earth. Among the proposals were a patch you can put on your skin that would make you averse to the flavor of meat (cattle farms are a notorious producer of the greenhouse gas methane), genetic engineering in utero to make humans grow shorter (smaller people means fewer resources used), technological reengineering of our eyeballs to make us better at seeing at night (better night vision means lower energy consumption)…. Remaking the planet simply attempts to counteract the damage that’s been done, but it does nothing to stop the burden humans put on the planet. “Human engineering is more of an upstream solution,” says Liao. “You get right to the source. If we’re smaller on average, then we can have a smaller footprint on the planet. You’re looking at the source of the problem.” It might be uncomfortable for humans to imagine intentionally getting smaller over generations or changing their physiology to..
NEWSWEEK Touts Genetically Altering Humans To Save Gaia