Tampilkan postingan dengan label sports. Tampilkan semua postingan
Tampilkan postingan dengan label sports. Tampilkan semua postingan

Selasa, 03 November 2015

On really long hikes — the Appalachian Trail and beyond — women may do better than men at setting speed records.

At some point, the female body has an advantage:
Robert Deaner of Grand Valley State University in Allendale, Mich., has spent the past 10 years studying the psychological differences in distance running between the sexes...  Men “begin at a pace that could lead to a superb performance, given their own talent and training, but one that also increases their chance of crashing or hitting the wall. The longer the race, the more crucial it is to be conservative with pacing, since fatigue in longer races reflects slowly cumulating processes, such as glycogen depletion and tissue damage.” Although data on longer distances is lacking, Deaner acknowledges, “since males generally have trouble making conservative decisions, they might be less likely to perform well in an ultrarun or hike.”...

“Women appear to be better suited for walking long distances because it doesn’t seem to take the same physical toll on their bodies,” [said record-setting hiker Heather Anderson]. “The women I see at the end of a long-distance hike look fit and badass, but the guys look emaciated.... I believe that endurance is most likely genderless... As a species we evolved by traveling long distances and carrying what we needed. It’s a human trait.”

Samuel Cheuvront, a research physiologist for the United States Army Research Institute of Environmental Medicine, agreed. “I can’t think of any reason why men would have an advantage over women at these lengths,” he said. “At distances over 2,000 miles, you are negating the benefit that males have due to increased muscle mass and aerobic capacity.”...

Selasa, 27 Oktober 2015

"If you could take a pill that would help you study and get better grades, would you?"

"The stress of competing for top grades has led to a rise in students’ off-label use of so-called 'smart drugs' like Adderall, Ritalin, and modafinil, according to the Foundation for Individual Rights in Education. But is this a negative development? Is the use of smart drugs cheating? Should their use as cognitive enhancers be approved by the FDA, the medical community, and society at large?"

From an announcement of a debate that will take place at George Washington University and be available later as a podcast.

When I was a young person, it was often a subject of conversation: Why don't they invent a smart pill? I think we imagined getting the knowledge uploaded in pill form, not that anyone said "uploaded" back then.

I'd be interested in hearing this debate, but just offhand, my thoughts are:

1. It might not be cheating, but it does put pressure on everyone to acquire the same advantage (like  performance-enhancing drugs in sports), especially if, as in sports, the performance of others affects your result (such as, in law school, where grades are curved),

2. If the idea is that there is an individual right to make your own choices about what to do with your mind, then the argument that you should be free to take a "smart drug" would apply at least as much to the idea that you should be able to take the psychedelic drugs that transform emotional, spiritual, sexual, and aesthetic experiences.

Senin, 05 Oktober 2015

"The three most destructive words that every man receives when he’s a boy is when he’s told to ‘be a man.'"

"Whether it’s homicidal violence or suicidal violence, people resort to such desperate behavior only when they are feeling shamed and humiliated, or feel that they would be if they didn’t prove they were real men."

2 quotes extracted from the depths of a College Fix piece titled "Students warned: Bulging biceps, big guns advance unhealthy masculinity," which contains other quotes (to which it is more sympathetic), like the sarcastic professor who reacted to the presentation with: "I should have hung myself or jumped out a window from my involvement in athletics."

Meanwhile: "Republicans want to talk about mental illness rather than guns. Let’s do it."

Guns... guns... I know. I'm not trying to create confusion or be cute. That alignment just happened.