Wednesday, August 24, 2016

Is Bioscience Spinning Its Wheels

Each year, the U. S. National Institutes of Health (NIH) alone spends over $30 billion on medical research.  The people who decide which scientists get this money are, unsurprisingly, scientists.  Daniel Sarewitz, a professor of science and society at Arizona State University, thinks that we are no longer getting the bangs we should get for all these bucks.  In an article in the spring/summer 2016 issue of The New Atlantis, he explains why.
First off, he admits that spending lots of money on scientific research and development has historically been a great idea.  If you compare how most people in the U. S. lived in 1900 with the way things are done in 2000, most of the good differences—modern medicine, jet aircraft, cars, air conditioning, the Internet, wireless devices, computers, down to electric toothbrushes—are due to technological innovations that grew out of research directed at certain goals.  And Sarewitz has no problem with that.  The federal government was not a big player in research prior to World War II, but the lessons we learned then about how heavy investments in military technologies such as radar and nuclear weapons could pay off led to the creation of the National Science Foundation (NSF). 
The NSF was the brainchild of MIT engineer Vannevar Bush, who directed most government-funded research during the war.  Sarewitz says that in order to get his idea enacted, Bush told "a beautiful lie," and summarizes the lie this way:  "Scientific progress on a broad front results from the free play of free intellects, working on subjects of their own choice, in the manner dictated by their curiosity for exploration of the unknown."  Sarewitz spends the rest of his article showing just what was wrong about this "lie," and how it has led to inefficient and often simply incorrect research that taxpayers (and corporations too, for that matter) are paying billions for today.
In support of his thesis, he cites studies showing the increasing rate of retractions from peer-reviewed research journal in recent years.  Another source indicates that between 75 and 90 percent of all basic and preclinical biomedical studies are not reproducible. 
To Read More Here"  http://engineeringethicsblog.blogspot.com/