'This Idea Must Die' singles out scientific theories ready for retirement [1]

[ Sat. Feb. 21. 2015 ]

"Science advances by a series of funerals," writes John Brockman, founder of the online discussion forum Edge.org [5]. Sometimes, he says, old ideas have to be put to bed before new ones can flourish. With that in mind, he asked researchers, journalists and other science enthusiasts to weigh in on which established theories need to go. From the replies, Brockman compiled This Idea Must Die, a fascinating smorgasbord of 175 short essays about every field and facet of research. ...

A few of the arguments are bound to be controversial. For example, a journalist asserts that the information gleaned from massive particle accelerators isn’t worth their equally massive price tags. And while Brockman’s question inspired some thought-provoking responses, the short essays can provide only a brief overview of complex problems. Readers will want to do some research of their own before deciding which, if any, of these ideas really requires a funeral.