October 19th, 2011 by Steve Novella, M.D. in Health Tips, Research
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The discovery of various vitamins – essential micronutrients that cause disease when deficient – was one of the great advances of modern scientific medicine. This knowledge also led to several highly successful public health campaigns, such as vitamin-D supplementation to prevent rickets.
Today vitamins have a deserved reputation for being an important part of overall health. However, their reputation has gone beyond the science and taken on almost mythical proportions. Perhaps it is due to aggressive marketing from the supplement industry, perhaps recent generations have grown up being told by their parents thousands of times how important it is to take their vitamins, or eat vitamin-rich food. Culture also plays a role – Popeye eating spinach to make himself super strong is an example this pervasive message.
Regardless of the cause, the general feeling is that vitamins Read more »
*This blog post was originally published at Science-Based Medicine*
October 11th, 2011 by Berci in Opinion
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This is one of the best pictures I’ve ever seen. I’m almost totally a left brain… What about you?
Left brain: I am the left brain. I am a scientist. A mathematician. I love the familiar. I categorize. I am accurate. Linear. Analytical. Strategic. I am practical. Always in control. A master of words and language. Realistic. I calculate equations and play with numbers. I am order. I am logic. I know exactly who I am.
Right brain: I am the right brain. I am creativity. A free spirit. I am passion. Yearning. Sensuality. I am the sound of roaring laughter. I am taste. The feeling of sand beneath bare feat. I am movement. Vivid colors. I am the urge to paint on an empty canvas. I am boundless imagination. Art. Poetry. I sense. I feel. I am everything I wanted to be.
*This blog post was originally published at ScienceRoll*
August 23rd, 2011 by Berci in Opinion
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There is a very interesting thread on Quora. Users want to find the most iconic scientific image ever. It might sound like an easy job but it’s truly not. My vote is for the Watson-Crick DNA double helix photo. What is yours?
*This blog post was originally published at ScienceRoll*
July 27th, 2011 by Elaine Schattner, M.D. in News, Opinion
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Recently the Times ran a leading story on a new med school admission process, with multiple, mini-interviews, like speed dating. The idea is to assess applicants’ social, communication and ethical thinking (?) skills:
…It is called the multiple mini interview, or M.M.I., and its use is spreading. At least eight medical schools in the United States — including those at Stanford, the University of California, Los Angeles, and the University of Cincinnati — and 13 in Canada are using it.
At Virginia Tech Carilion, 26 candidates showed up on a Saturday in March and stood with their backs to the doors of 26 small rooms. When a bell sounded, the applicants spun around and read a sheet of paper taped to the door that described an ethical conundrum. Two minutes later, the bell sounded again and the applicants charged into the small rooms and found an interviewer waiting. A chorus of cheerful greetings rang out, and the doors shut. The candidates had eight minutes to discuss that room’s situation. Then they moved to the next room, the next surprise conundrum…
This sounds great, at first glance. Read more »
*This blog post was originally published at Medical Lessons*
July 11th, 2011 by IsisTheScientist in Opinion, Research
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Yesterday I went to go see my friend, the recently infrequently-mentioned Dr. Buttercup. When I first came to MRU, Dr. Buttercup was gracious enough to allow me to share lab space with him. That, coupled with our mutual love of beer and cake, meant that we saw each other quite frequently. Now that I have moved into other laboratory digs and find myself full of people, I see less of Dr. Buttercup and am the recipient of far less of his wisdom. It’s a shame. I miss that dude.
Then again, as soon as that guy received a grant score that someone told him was “fundable”, he became insufferable. Show off.
But, I digress. I saw Dr. Buttercup yesterday about a different matter and we got to discussing the idea of collaboration. He shared the notion that, as an Assistant Professor, collaboration is one of the funnest things he does. It’s also potentially one of the most dangerous because it robs your time without real reward. Still, brainstorming new experiments is fun and sometimes that additional effort on someone else’s grant pays the bills.
This made me think that the same is true for postdoc-level scientists and made me think about some collaborations I got myself into once upon a time. You see, when you’re a newly-minted, grown-up scientist, you’re on top of the world. Perhaps you start to feel like an expert in something and, perhaps, you’re enthusiastic to show the folks around you how good you are at what you do.
Don’t do it. Read more »
*This blog post was originally published at On Becoming a Domestic and Laboratory Goddess*
