Whom would you like to interview?
Rob Riemen is the Founder, President, and CEO of the Nexus Institute, a leading international center for intellectual reflection to inspire the Western cultural and philosophical debate. Mr. Riemen is also the editor of the essay journal "Nexus."
He is the author of Nobility of Spirit: A Forgotten Ideal (2008), which has been translated into eighteen languages, and the new international bestseller To Fight Against This Age: On Fascism and Humanism (2018)
Question: Whom would you like to interview?
Rob Riemen: Well I do not know what you broadcast from our conversation, but it might be known in the media that Sir Thomas Mann is a great hero of mine, and I would love to meet him. But probably more interesting for me would be the figure of Nietzsche. I mean because he was a complete tormented figure who was so horrifying prophetic about what would happen to Europe – his prophecy that we would kill the Jews; that Europe would be in ruins; capitalist society; Marxist society; he saw it all. He saw it all. And then he said ______ so on and so forth. I mean he ended, you know, in complete insanity. And yet in his work, in his notes, in his letters you know how . . . You can see how troubled he is that this son of a preacher who first devoted his life to Wagner and so on and so forth. For me he’s one of the most fascinated figures in European history. So Nietzsche probably, yes. Because with . . . with him I could disagree. Thomas Mann and Socrates I could only say, “Yes, yes, yes. You’re right. You’re right. You’re right. Wonderful.” My catch phrase for a lot of things is “nobility of spirit”, because that’s the quintessence of, you know . . . of culture, Socrates, Thomas Mann. But it was also the case of Nietzsche. And I am wondering if in the end he believed himself what he . . . what he wanted to believe. But you know I mean it’s . . . it’s very difficult because if as he analyzed no there is no god; no there are no transcendental values; no there is no eternity; no there is only what there is, nothing else. And yes we are animals, and we will behave like animals; and we have to accept a complete meaninglessness of our society – that everything is trivial and so on and so forth – I don’t know. Because he is . . . He must have been . . . He accepted it and he saw the horror of it. And yet in his . . . In the person he was who was a very honest man who had a lot of friendships . . . for whom friendship was enormously important, he was also a kind of inclination of nobility of spirit as a human being
Question: What is “the nobility of spirit?”
Rob Riemen: Without cultivation of the human soul through liberal education; through knowing the big ideas, the real values; it’s this protest of homecoming to our better self. That’s what nobility of spirit is all about. Including, you know, the questions and all these . . . and all these things. And also that you don’t give up the idea that there are things which are the best. I mean one of the problems for me with the more ideological, liberal side of our society is that liberals more or less in the line of Nietzsche have said we do not no longer know what the best is. Everybody should decide for themselves. So . . . But there is one thing we know very well, and that is what is worst. ___________. And we are against it, and so we have human rights, universal human rights, international organizations, and so on and so forth. Now of course this is of tremendous importance. There are things with which we cannot allow and accept anywhere in the world. Wherever you are, universal human rights. But can we build a society . . . Can we build a civilized society without having the knowledge of what is best? Can we really . . . I mean are we serious when we really say to people, look, whether you like Mozart or Britney Spears is just a matter of taste. I happen not to believe in that. It’s very complex. It’s not, again . . . But it’s one of the . . . And so the nobility of spirit takes as one of the . . . the . . . the premises that you must know what is best. No I cannot claim it and so on and so forth, but I have to have that kind of knowledge.
Recorded on: 10/3/07
Rob Riemen makes his case for Nietzsche.
Young people could even end up less anxiety-ridden, thanks to newfound confidence
- The coronavirus pandemic may have a silver lining: It shows how insanely resourceful kids really are.
- Let Grow, a non-profit promoting independence as a critical part of childhood, ran an "Independence Challenge" essay contest for kids. Here are a few of the amazing essays that came in.
- Download Let Grow's free Independence Kit with ideas for kids.
Technique may enable speedy, on-demand design of softer, safer neural devices.
The brain is one of our most vulnerable organs, as soft as the softest tofu. Brain implants, on the other hand, are typically made from metal and other rigid materials that over time can cause inflammation and the buildup of scar tissue.
New research establishes an unexpected connection.
- A study provides further confirmation that a prolonged lack of sleep can result in early mortality.
- Surprisingly, the direct cause seems to be a buildup of Reactive Oxygen Species in the gut produced by sleeplessness.
- When the buildup is neutralized, a normal lifespan is restored.
We don't have to tell you what it feels like when you don't get enough sleep. A night or two of that can be miserable; long-term sleeplessness is out-and-out debilitating. Though we know from personal experience that we need sleep — our cognitive, metabolic, cardiovascular, and immune functioning depend on it — a lack of it does more than just make you feel like you want to die. It can actually kill you, according to study of rats published in 1989. But why?
A new study answers that question, and in an unexpected way. It appears that the sleeplessness/death connection has nothing to do with the brain or nervous system as many have assumed — it happens in your gut. Equally amazing, the study's authors were able to reverse the ill effects with antioxidants.
The study, from researchers at Harvard Medical School (HMS), is published in the journal Cell.
An unexpected culprit
The new research examines the mechanisms at play in sleep-deprived fruit flies and in mice — long-term sleep-deprivation experiments with humans are considered ethically iffy.
What the scientists found is that death from sleep deprivation is always preceded by a buildup of Reactive Oxygen Species (ROS) in the gut. These are not, as their name implies, living organisms. ROS are reactive molecules that are part of the immune system's response to invading microbes, and recent research suggests they're paradoxically key players in normal cell signal transduction and cell cycling as well. However, having an excess of ROS leads to oxidative stress, which is linked to "macromolecular damage and is implicated in various disease states such as atherosclerosis, diabetes, cancer, neurodegeneration, and aging." To prevent this, cellular defenses typically maintain a balance between ROS production and removal.
"We took an unbiased approach and searched throughout the body for indicators of damage from sleep deprivation," says senior study author Dragana Rogulja, admitting, "We were surprised to find it was the gut that plays a key role in causing death." The accumulation occurred in both sleep-deprived fruit flies and mice.
"Even more surprising," Rogulja recalls, "we found that premature death could be prevented. Each morning, we would all gather around to look at the flies, with disbelief to be honest. What we saw is that every time we could neutralize ROS in the gut, we could rescue the flies." Fruit flies given any of 11 antioxidant compounds — including melatonin, lipoic acid and NAD — that neutralize ROS buildups remained active and lived a normal length of time in spite of sleep deprivation. (The researchers note that these antioxidants did not extend the lifespans of non-sleep deprived control subjects.)
Image source: Tomasz Klejdysz/Shutterstock/Big Think
The study's tests were managed by co-first authors Alexandra Vaccaro and Yosef Kaplan Dor, both research fellows at HMS.
You may wonder how you compel a fruit fly to sleep, or for that matter, how you keep one awake. The researchers ascertained that fruit flies doze off in response to being shaken, and thus were the control subjects induced to snooze in their individual, warmed tubes. Each subject occupied its own 29 °C (84F) tube.
For their sleepless cohort, fruit flies were genetically manipulated to express a heat-sensitive protein in specific neurons. These neurons are known to suppress sleep, and did so — the fruit flies' activity levels, or lack thereof, were tracked using infrared beams.
Starting at Day 10 of sleep deprivation, fruit flies began dying, with all of them dead by Day 20. Control flies lived up to 40 days.
The scientists sought out markers that would indicate cell damage in their sleepless subjects. They saw no difference in brain tissue and elsewhere between the well-rested and sleep-deprived fruit flies, with the exception of one fruit fly.
However, in the guts of sleep-deprived fruit flies was a massive accumulation of ROS, which peaked around Day 10. Says Vaccaro, "We found that sleep-deprived flies were dying at the same pace, every time, and when we looked at markers of cell damage and death, the one tissue that really stood out was the gut." She adds, "I remember when we did the first experiment, you could immediately tell under the microscope that there was a striking difference. That almost never happens in lab research."
The experiments were repeated with mice who were gently kept awake for five days. Again, ROS built up over time in their small and large intestines but nowhere else.
As noted above, the administering of antioxidants alleviated the effect of the ROS buildup. In addition, flies that were modified to overproduce gut antioxidant enzymes were found to be immune to the damaging effects of sleep deprivation.
The research leaves some important questions unanswered. Says Kaplan Dor, "We still don't know why sleep loss causes ROS accumulation in the gut, and why this is lethal." He hypothesizes, "Sleep deprivation could directly affect the gut, but the trigger may also originate in the brain. Similarly, death could be due to damage in the gut or because high levels of ROS have systemic effects, or some combination of these."
The HMS researchers are now investigating the chemical pathways by which sleep-deprivation triggers the ROS buildup, and the means by which the ROS wreak cell havoc.
"We need to understand the biology of how sleep deprivation damages the body so that we can find ways to prevent this harm," says Rogulja.
Referring to the value of this study to humans, she notes,"So many of us are chronically sleep deprived. Even if we know staying up late every night is bad, we still do it. We believe we've identified a central issue that, when eliminated, allows for survival without sleep, at least in fruit flies."
Philosophers like to present their works as if everything before it was wrong. Sometimes, they even say they have ended the need for more philosophy. So, what happens when somebody realizes they were mistaken?
Sometimes philosophers are wrong and admitting that you could be wrong is a big part of being a real philosopher. While most philosophers make minor adjustments to their arguments to correct for mistakes, others make large shifts in their thinking. Here, we have four philosophers who went back on what they said earlier in often radical ways.
We must rethink the "chemical imbalance" theory of mental health.
- A new review found that withdrawal symptoms from antidepressants and antipsychotics can last for over a year.
- Side effects from SSRIs, SNRIs, and antipsychotics last longer than benzodiazepines like Valium or Prozac.
- The global antidepressant market is expected to reach $28.6 billion this year.