Will the "Green Revolution" Ever Hit Africa?
To most people in the developed world, agricultural science is a bit of an afterthought. We go to the grocery store and decide between small, vibrantly red cherry tomatoes and charmingly misshapen heirloom tomatoes. We buy big, juicy oranges and know that when we peel them the juice will run over our fingers and the sticky scent will linger. We can choose between 10 different kinds of apples, no matter the season. At no point during our shopping do most of us stop to think about the technology used to produce this bounty. … Read More »
Samuelson Sounds Off
Conor Clarke interviews Paul Samuelson, a recipient of both the John Bates Clark medal and a Nobel prize. Samuelson, age 94, discusses the history of Keynesian economics, his relationships with Milton Friedman, Alan Greenspan, and Larry Summers, as well as the current stimulus debate. Part two of the interview appears here. [%comments] Read More »
Cushing’s Syndrome or Nummular Eczema?
The New England Journal of Medicine‘s Image Challenge: sort of like the New Yorker‘s caption contest if it were multiple choice and featured only unsettling medical photographs that needed on-the-spot diagnoses. [%comments] Read More »
No Helmets for More Organs
Indeed, Texas is one of six states that have repealed mandatory helmet laws since 1994. The consequences remind me of an old Faye Kellerman novel, Prayers for the Dead, about a transplant surgeon who is active in a motorcycle club because he wants to discourage helmet use in order to increase the supply of transplantable organs (motor vehicle deaths being a major source of organs). A recent unpublished study links changes in state laws on mandatory helmet laws to the supply of transplantable organs, showing that where and when helmet wearing was no longer required, the supply of organs for transplants in the state increased. Read More »
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