MRI
jeure | February 17, 2012No one credits heavy drinking with making people smarter - the mind-numbing effects are well documented. Odds are that if you haven't experienced this personally, you've witnessed it in the foolish antics of others. The clear correlation between rapidly diminishing intelligence and rising alcohol consumption is no secret.
But the long-term effects may go deeper than a morning headache or a need to wear sunglasses inside. A new study conducted at Brookhaven National Laboratory reveals that genetic factors can make some individuals more susceptible than others to lasting neurological damage…
oracknows | April 26, 2010If there's one thing Christians tell us, it's that Jesus is inside each and every one of us. Who knew that this was literally true? Don't believe me? Take a look at this MRI:
Apparently they've been wrong all these years when they said that Jesus lives in every man's heart. He actually lives in the lung. I guess that's all the more reason for smokers to quit smoking. You wouldn't want to smoke out Jesus, would you?
At least this sort of pareidolia makes it difficult for believers to show up to worship, although if this patient's identity is ever revealed it wouldn't surprise me if he…
bcohen | December 23, 2009(Ten Best of the Decade from Half of the World's Fair)
This series began with the kindness of a friend who agreed to let me ask him about his book about Barry Commoner, science, and modern environmentalism. It then spawned a series of 17 interviews with authors of books in science studies, environmental history, the history of science, and all combinations in between. Every one of them was enjoyable to do; every author was generous and insightful. I've been able to use some of these as thumbnail sketches of readings I use in class. In that, they stand as the best example of blogging as a…
oracknows | July 20, 2009Screening for disease, especially cancer, is a real bitch.
I was reminded of this by the publication of a study in BMJ the very day of the Science-Based Medicine Conference a week and a half ago. Unfortunately, between The Amaz!ng Meeting and other activities, I was too busy to give this study the attention it deserved last Monday. Given the media coverage of the study, which in essence tried to paint mammography screening for breast cancer as being either useless or doing more harm than good, I thought it was imperative for me still to write about it. Better late than never, and I was…
gregladen | May 9, 2009Evil Genes: Why Rome Fell, Hitler Rose, Enron Failed, and My Sister Stole My Mother's BoyfriendWhen I first received this book to review, I thought "Oh, great, another one of these pop evolutionary psychology books by some academic with a large mortgage payment" (or words to that effect). But then I read it and my attitude got better.
The theme of this book is as the title says, evil ... at several scales, and understanding evil from a neuro-psychological perspective. Here, the genes themselves are actually relatively unimportant except as part of the necessary steps to build a human…
bioephemera | April 19, 2009We all know Twitter can be annoying, but is it really evil? During the past week, you may have heard that there is brand-new neuroscientific evidence proving exactly that. But the hype turns out to be just that: hype.
It all started with a press release from USC about an upcoming PNAS paper by Mary Helen Immordino-Yang and Antonio Damasio, entitled "Neural Correlates of Admiration and Compassion." The USC press release, which was picked up by EurekAlert and other outlets, says:
The finding, contained in one of the first brain studies of inspirational emotions in a field dominated by a focus…
purepedantry | March 27, 2009Numerous studies have attempted to correlate general intelligence with different anatomical measures. (You might even argue that the phrenologists were working in this vein.) Likewise many studies have attempted to relate intelligence to the function of different brain regions -- using techniques like fMRI or PET scanning. However, relatively few studies have attempted to correlate general intelligence with anatomical features of particular brains regions.
This is important because we know that the brain works not as regions operating in isolation, but as a set of neural systems…