Hey Bill Nye! Does Science Have All the Answers or Should We Do Philosophy Too?
Philosophy is a worthwhile endeavor, says Bill Nye the Science Guy, though the answers it offers are frequently limited by human rationality. Science, on the other hand, surprises us!
Bill Nye, scientist, engineer, comedian, author, and inventor, is a man with a mission: to help foster a scientifically literate society, to help people everywhere understand and appreciate the science that makes our world work. Making science entertaining and accessible is something Bill has been doing most of his life. In Seattle Nye began to combine his love of science with his flair for comedy, when he won the Steve Martin look-alike contest and developed dual careers as an engineer by day and a stand-up comic by night. Nye then quit his day engineering day job and made the transition to a night job as a comedy writer and performer on Seattle's home-grown ensemble comedy show “Almost Live." This is where “Bill Nye the Science Guy®" was born. The show appeared before Saturday Night Live and later on Comedy Central, originating at KING-TV, Seattle's NBC affiliate. While working on the Science Guy show, Nye won seven national Emmy Awards for writing, performing, and producing. The show won 18 Emmys in five years. In between creating the shows, he wrote five children's books about science, including his latest title, “Bill Nye's Great Big Book of Tiny Germs." Nye is the host of three currently-running television series. “The 100 Greatest Discoveries" airs on the Science Channel. “The Eyes of Nye" airs on PBS stations across the country. Bill's latest project is hosting a show on Planet Green called “Stuff Happens." It's about environmentally responsible choices that consumers can make as they go about their day and their shopping. Also, you'll see Nye in his good-natured rivalry with his neighbor Ed Begley. They compete to see who can save the most energy and produce the smallest carbon footprint. Nye has 4,000 watts of solar power and a solar-boosted hot water system. There's also the low water use garden and underground watering system. It's fun for him; he's an engineer with an energy conservation hobby. Nye is currently the Executive Director of The Planetary Society, the world's largest space interest organization.
Mike: Hey Bill. Mike here. I’m a philosophy major in college right now and I'm looking for your opinion on the subject. Some of the scientists like Stephen Hawking and Neil deGrasse Tyson have brushed it off as a meaningless topic. I’m just wondering about your thoughts on the subject.
Bill Nye: Mike, Mike. This is a great question. I’m not sure that Neil deGrasse Tyson and Richard Dawkins, two guys I’m very well-acquainted with have declared philosophy as irrelevant and blown it off, in you term. I think that they’re just concerned that it doesn’t always give an answer that’s surprising. It doesn’t always lead you someplace that is inconsistent with common sense. And it gets back — it often, often gets back to this question. What is the nature of consciousness? Can we know that we know? Are we aware that we are aware? Are we not aware that we are aware? Is reality real or is reality not real and we are all living on a pingpong ball as part of a giant interplanetary pingpong game and we cannot sense it. These are interesting questions. But the idea that reality is not real or what you sense and feel is not authentic is something I’m very skeptical of. I mean I think that your senses, the reality that you interact with with light, heat, sense of touch, taste, smell, hearing, absolutely hearing. These are real things.
And to make a philosophical argument that they may not be real because you can’t prove — like, for example, you can’t prove that the sun will come up tomorrow. Not really, right. You can’t prove it until it happens. But I’m pretty confident it will happen. That’s part of my reality. The sun will come up tomorrow. And so philosophy is important for a while, but it’s also — I get were Neil and Richard might be coming from, where you start arguing in a circle where I think therefore I am. What if you don’t think about it? Do you not exist anymore? You probably still exist even if you’re not thinking about existence. And so, you know, this gets into the old thing if you drop a hammer on your foot, is it real or is it just your imagination? You can run that test, you know, a couple of times and I hope you come to agree that it’s probably real. It’s a cool question. It’s important, I think, for a lot of people to be aware of philosophy, but just keep in mind if you’re spending all this money on college this also may be where Neil and Richard are coming from. A philosophy degree may not lead you to, on a career path. It might, but it may not. And keep in mind humans made up philosophy too. Humans discovered or invented the process of science. Humans invented language. Humans invented philosophy. So keep that in mind that when you go to seek an absolute truth you’re a human seeking the truth. So there’s going to be limits. But there’s also going to be things beyond which it doesn’t matter. Drop the hammer on your foot and see if you don’t notice it.
What is the relationship between philosophy and science, the two most ancient ways we have of acquiring knowledge? Do they compete with one another? Are they complementary? Bill Nye the Science Guy suggests that, while philosophy is a worthwhile pursuit, it is science that allows us to escape the rigid confines of our own rationality. Whether the sun will rise tomorrow is a question fraught with endless skepticism. We in fact cannot say for certain whether it will or won't. The same is true for questions concerning our very existence: Are we perhaps merely brains stored in the vat of some evil genius? While skeptical philosophies stumble over these questions, science provides a way out, a way to get on with things, and a way to keep living in the world.
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‘Designer baby’ book trilogy explores the moral dilemmas humans may soon create
How would the ability to genetically customize children change society? Sci-fi author Eugene Clark explores the future on our horizon in Volume I of the "Genetic Pressure" series.
- A new sci-fi book series called "Genetic Pressure" explores the scientific and moral implications of a world with a burgeoning designer baby industry.
- It's currently illegal to implant genetically edited human embryos in most nations, but designer babies may someday become widespread.
- While gene-editing technology could help humans eliminate genetic diseases, some in the scientific community fear it may also usher in a new era of eugenics.
Tribalism and discrimination
<p>One question the "Genetic Pressure" series explores: What would tribalism and discrimination look like in a world with designer babies? As designer babies grow up, they could be noticeably different from other people, potentially being smarter, more attractive and healthier. This could breed resentment between the groups—as it does in the series.</p><p>"[Designer babies] slowly find that 'everyone else,' and even their own parents, becomes less and less tolerable," author Eugene Clark told Big Think. "Meanwhile, everyone else slowly feels threatened by the designer babies."</p><p>For example, one character in the series who was born a designer baby faces discrimination and harassment from "normal people"—they call her "soulless" and say she was "made in a factory," a "consumer product." </p><p>Would such divisions emerge in the real world? The answer may depend on who's able to afford designer baby services. If it's only the ultra-wealthy, then it's easy to imagine how being a designer baby could be seen by society as a kind of hyper-privilege, which designer babies would have to reckon with. </p><p>Even if people from all socioeconomic backgrounds can someday afford designer babies, people born designer babies may struggle with tough existential questions: Can they ever take full credit for things they achieve, or were they born with an unfair advantage? To what extent should they spend their lives helping the less fortunate? </p>Sexuality dilemmas
<p>Sexuality presents another set of thorny questions. If a designer baby industry someday allows people to optimize humans for attractiveness, designer babies could grow up to find themselves surrounded by ultra-attractive people. That may not sound like a big problem.</p><p>But consider that, if designer babies someday become the standard way to have children, there'd necessarily be a years-long gap in which only some people are having designer babies. Meanwhile, the rest of society would be having children the old-fashioned way. So, in terms of attractiveness, society could see increasingly apparent disparities in physical appearances between the two groups. "Normal people" could begin to seem increasingly ugly.</p><p>But ultra-attractive people who were born designer babies could face problems, too. One could be the loss of body image. </p><p>When designer babies grow up in the "Genetic Pressure" series, men look like all the other men, and women look like all the other women. This homogeneity of physical appearance occurs because parents of designer babies start following trends, all choosing similar traits for their children: tall, athletic build, olive skin, etc. </p><p>Sure, facial traits remain relatively unique, but everyone's more or less equally attractive. And this causes strange changes to sexual preferences.</p><p>"In a society of sexual equals, they start looking for other differentiators," he said, noting that violet-colored eyes become a rare trait that genetically engineered humans find especially attractive in the series.</p><p>But what about sexual relationships between genetically engineered humans and "normal" people? In the "Genetic Pressure" series, many "normal" people want to have kids with (or at least have sex with) genetically engineered humans. But a minority of engineered humans oppose breeding with "normal" people, and this leads to an ideology that considers engineered humans to be racially supreme. </p>Regulating designer babies
<p>On a policy level, there are many open questions about how governments might legislate a world with designer babies. But it's not totally new territory, considering the West's dark history of eugenics experiments.</p><p>In the 20th century, the U.S. conducted multiple eugenics programs, including immigration restrictions based on genetic inferiority and forced sterilizations. In 1927, for example, the Supreme Court ruled that forcibly sterilizing the mentally handicapped didn't violate the Constitution. Supreme Court Justice Oliver Wendall Holmes wrote, "… three generations of imbeciles are enough." </p><p>After the Holocaust, eugenics programs became increasingly taboo and regulated in the U.S. (though some states continued forced sterilizations <a href="https://www.uvm.edu/~lkaelber/eugenics/" target="_blank">into the 1970s</a>). In recent years, some policymakers and scientists have expressed concerns about how gene-editing technologies could reanimate the eugenics nightmares of the 20th century. </p><p>Currently, the U.S. doesn't explicitly ban human germline genetic editing on the federal level, but a combination of laws effectively render it <a href="https://academic.oup.com/jlb/advance-article/doi/10.1093/jlb/lsaa006/5841599#204481018" target="_blank" rel="noopener noreferrer">illegal to implant a genetically modified embryo</a>. Part of the reason is that scientists still aren't sure of the unintended consequences of new gene-editing technologies. </p><p>But there are also concerns that these technologies could usher in a new era of eugenics. After all, the function of a designer baby industry, like the one in the "Genetic Pressure" series, wouldn't necessarily be limited to eliminating genetic diseases; it could also work to increase the occurrence of "desirable" traits. </p><p>If the industry did that, it'd effectively signal that the <em>opposites of those traits are undesirable. </em>As the International Bioethics Committee <a href="https://academic.oup.com/jlb/advance-article/doi/10.1093/jlb/lsaa006/5841599#204481018" target="_blank" rel="noopener noreferrer">wrote</a>, this would "jeopardize the inherent and therefore equal dignity of all human beings and renew eugenics, disguised as the fulfillment of the wish for a better, improved life."</p><p><em>"Genetic Pressure Volume I: Baby Steps"</em><em> by Eugene Clark is <a href="http://bigth.ink/38VhJn3" target="_blank">available now.</a></em></p>A psychiatric diagnosis can be more than an unkind ‘label’
A popular and longstanding wave of thought in psychology and psychotherapy is that diagnosis is not relevant for practitioners in those fields.
Spinal cord injury breakthrough makes paralyzed mice walk again
Scientists regenerate damaged spinal cord nerve fibers with designer protein, helping paralyzed mice walk again.
- Researchers from Germany use a designer protein to treat spinal cord damage in mice.
- The procedure employs gene therapy to regenerate damaged nerve fibers that carry signals to and from the brain.
- The scientists aim to eventually apply the technique to humans.
What is a spinal cord injury?
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="88b8d4e44e46b7d5fe49d1f3bca56078"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/dKtBC2Sg_Bg?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>Archaeologists identify contents of ancient Mayan drug containers
Scientists use new methods to discover what's inside drug containers used by ancient Mayan people.
- Archaeologists used new methods to identify contents of Mayan drug containers.
- They were able to discover a non-tobacco plant that was mixed in by the smoking Mayans.
- The approach promises to open up new frontiers in the knowledge of substances ancient people consumed.
PARME staff archaeologists excavating a burial site at the Tamanache site, Mérida, Yucatan.
Credit: WSU
Ten things you may not know about anxiety
Cold hands and feet? Maybe it's your anxiety.
- When we feel anxious, the brain's fight or flight instinct kicks in, and the blood flow is redirected from your extremities towards the torso and vital organs.
- According to the CDC, 7.1% of children between the ages of 3-17 (approximately 4.4 million) have an anxiety diagnosis.
- Anxiety disorders will impact 31% of Americans at some point in their lives.
Here's what you may not know about anxiety...
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="0ed8bd7fb8626babd10933f7ce630f96"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/w4jiLIzTAa0?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span><p><strong>There's a fine line between stress and anxiety - and many people don't know what the difference is.</strong></p><p>Both stress and anxiety are <a href="https://www.apa.org/topics/stress-anxiety-difference" target="_blank">emotional responses</a>, but stress is typically caused by an external trigger and can be short-term (a looming deadline at work, for example). People under stress experience mental and physical symptoms such as irritability, anger, fatigue, muscle pain, digestive troubles, insomnia, and headache. </p><p>Anxiety, on the other hand, is defined as a persistent, excessive worry. Even in the absence of the thing that triggered it, anxiety lingers. It can lead to a nearly identical set of symptoms, which is why they are often confused. Feelings of anxiety then differ from an anxiety disorder - an anxiety disorder means your anxiety typically persists for months and negatively impacts your daily functioning. </p><p><strong>There are five major types of anxiety disorders:</strong></p><ol><li>Generalized anxiety (GAD) is characterized by chronic anxiety, exaggerated worry, and tension, even when there is little or nothing to provoke it. </li><li>Obsessive-Compulsive Disorder (OCD) is characterized by recurrent, unwanted thoughts (or obsessions) and/or repetitive behaviors (compulsions). </li><li>Panic disorder is characterized by unexpected and repeated episodes of intense fear accompanied by physical symptoms such as chest pain, heart palpitations, shortness of breath, dizziness, and/or abdominal distress. </li><li>Post-Traumatic Stress Disorder (PTSD) is also an anxiety disorder, and it can develop after exposure to a terrifying event in which grave physical harm occurred or was threatened. Traumatic events that may trigger PTSD include things like personal assaults, natural and/or human-caused disasters, accidents, or military combat. </li><li>Social Anxiety Disorder (also known as 'social phobia') is characterized by overwhelming anxiety and excessive self-consciousness in everyday social situations. </li></ol><p><strong>Anxiety disorders can impact 31 percent of Americans at some point in their life. </strong></p><p>According to the <a href="https://www.apa.org/topics/stress-anxiety-difference" target="_blank" rel="noopener noreferrer">American Psychological Association</a>, 19 percent of Americans over the age of 18 have had an anxiety disorder in the past year and 31 percent of Americans will experience an anxiety disorder at some point in their lives. </p><p><strong>Anxiety may be genetic. </strong></p><p><a href="https://www.healthline.com/health/mental-health/is-anxiety-genetic#:~:text=Most%20researchers%20conclude%20that%20anxiety,and%20more%20research%20is%20needed." target="_blank" rel="noopener noreferrer">According to HealthLine</a>, anxiety may be genetic but can also be influenced by environmental factors. It's possible to have anxiety without it running in your family, however, there is speculated to be some genetic component that makes anxiety more prevalent in some individuals. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573560/" target="_blank" rel="noopener noreferrer">Research</a> has indicated some link between genetics and anxiety, though much more research is required in this area. </p><p><strong>Anxiety often begins in childhood. </strong></p><p><a href="https://www.cdc.gov/childrensmentalhealth/data.html#:~:text=For%20children%20aged%203%2D17,also%20have%20depression%20(32.3%25).&text=For%20children%20aged%203%2D17%20years%20with%20behavior%20problems%2C%20more,also%20have%20depression%20(20.3%25)." target="_blank" rel="noopener noreferrer">According to the CDC</a>, 7.1 percent of children between the ages of 3-17 (approximately 4.4 million) have an anxiety diagnosis. Six in ten children (59.3 percent) between the ages of 3-17 have received anxiety therapy or treatment. </p><p><strong>Having an anxiety disorder can increase your risk of other physical health complications. </strong></p><p>According to research from <a href="https://www.health.harvard.edu/topics/anxiety" target="_blank" rel="noopener noreferrer">Harvard Medical School</a>, anxiety has been indicated in several chronic physical illnesses, including heart disease, chronic respiratory disorders, gastrointestinal conditions such as IBS, and more. </p><p><strong>Cold hands and feet? Anxiety may be the reason. </strong></p><p>If you're someone who constantly struggles with having cold hands or feet, it could be a result of your anxiety. When we feel anxious, the brain's <a href="https://www.health.harvard.edu/staying-healthy/understanding-the-stress-response#:~:text=The%20autonomic%20nervous%20system%20has,can%20respond%20to%20perceived%20dangers." target="_blank" rel="noopener noreferrer">fight or flight instinct</a> kicks in, and the blood flow is redirected from your extremities towards the torso and vital organs. </p><p><strong>Anxiety can be related to anger issues and memory loss. </strong></p><p>A lesser-known side effect of anxiety is <a href="https://discoverymood.com/blog/anxiety-and-anger/#:~:text=Anxiety%20is%20often%20connected%20with,which%20can%20lead%20to%20anger." target="_blank" rel="noopener noreferrer">anger</a>. When you feel powerless over a situation, expressing anger is a natural way to feel as though you have some kind of control. With chronic sufferers of anxiety, depression is the most common issue to develop, but anger is close behind. As <a href="https://discoverymood.com/blog/anxiety-and-anger/#:~:text=Anxiety%20is%20often%20connected%20with,which%20can%20lead%20to%20anger." target="_blank" rel="noopener noreferrer">Discovery Mood</a> explains, "anxiety is often connected with overstimulation from a stressful environment or threat, combined with the perceived inability to deal with that threat. In contrast, anger is often tied to frustration. When anxiety is left unacknowledged or unexpressed, it can turn into frustration which then easily leads to anger." </p><p><strong>Anxiety can also cause memory problems. </strong></p><p>According to <a href="https://www.mayoclinic.org/diseases-conditions/alzheimers-disease/in-depth/memory-loss/art-20046326#:~:text=Stress%2C%20anxiety%20or%20depression%20can,loss%20by%20interacting%20with%20medications." target="_blank" rel="noopener noreferrer">Mayo Clinic</a>, stress, anxiety, or depression can often cause forgetfulness, confusion, and difficulty concentrating. <a href="https://www.verywellmind.com/anxiety-and-memory-1393133" target="_blank" rel="noopener noreferrer">VeryWellMind</a> explains further, "memories can be affected when you are under periods of stress or experience some sort of disturbance in mood. Having a significant anxiety disorder like GAD can create some of these problems routinely, leaving you operating below your normal level of memory functioning." </p><p><strong>Anxiety can even impact your sense of smell. </strong></p><p>People who struggle with anxiety may be more likely to label natural smells as bad smells, according to research published in the <a href="https://www.jneurosci.org/content/33/39/15324" target="_blank" rel="noopener noreferrer">Journal of Neuroscience</a>. When processing smells, typically it's only the olfactory system that is activated. However, in people with high anxiety levels, the emotional system can become intertwined with the olfactory system, which can slightly alter our perception of smells.</p>