There is no escaping it. Climate change makes demands on affluent lifestyles. They range from the trivial, to the mildly disruptive, to the highly annoying. Over time these demands have evolved. Swapping out incandescent light bulbs for compact fluorescents - now LEDs - was an early demand. Turning the heating or A/C down a notch …
Of Boeings and Biotech: When Trust Is Required
I crossed the ocean this week on a sparkling new Boeing 787. This may be the fifth or sixth time I have flown on this model and each occasion leaves me filled with admiration for this emblem of contemporary technology. Fuel efficient, light, and comfortable, the 787 feels like a paragon of what human design …
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Who’s to Blame for Human Genome Editing? (….and other questions that don’t need answering but need thinking about)
With nearly two months elapsed since the world first learned of the existence of CRISPR-edited newborns living in China, it is worth pondering the response this momentous event generated. When considering what people have said about Chinese scientist He Jiankui’s exploits, a disconcerting feature emerges. The ethics of the scientist himself have been front and …
Food, Freedom, and Smiley Faces
The day before Independence Day in 2018 was the last day to comment on the U.S. Department of Agriculture’s proposal for mandatory labeling of foods containing genetically modified organisms (GMOs). The requirement for a nationally recognizable standard was passed in 2016 during the Obama administration. The proposal offers guidance to food companies who will soon …
The Ethics of Hijacking a (Rhino) Uterus
Researchers at the San Diego zoo were celebrating last week after one of their beloved southern white rhinos was determined to be carrying a rhino fetus. This rhino became pregnant after male white rhino sperm was injected into her uterus at just the moment that all the stars in the rhino universe aligned. Artificial insemination …
The Part that’s Not Funny about Cloning Macaques
On January 25th 2018, CNN.com announced a striking scientific breakthrough in biotechnology with the painful headline “Monkey See, Monkey 2.” A technique known as somatic cell nuclear transfer (SCNT) had been used successfully by Chinese researchers to create two genetically identical long-tailed macaque monkeys. This was the first time that SCNT, a technique that arrived …
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Christopher J. Preston 