Lifestyle
A college course that’s a history of the future
The course “Science Fiction as Intellectual History” explores how sci-fi reflects cultural thoughts and anxieties, using stories to analyze technology, future predictions, and evolving societal ideas.
Adam Jortner, Auburn University
Uncommon Courses is an occasional series from The Conversation U.S. highlighting unconventional approaches to teaching.
Title of course:
Science Fiction as Intellectual History
What prompted the idea for the course?
For most of its history, science fiction was a disreputable, throwaway genre. But sources of culture and thought aren’t just found in classic literature or in the writings of the great thinkers. They’re also in popular entertainment: movies, comics, pulp magazines, TV.
Big thoughts often come in chunks with labels like “The Future” or “Technology” or “Freedom.” And most ideas about these things are shaped by science fiction.
So in this class, my students explore how the theories of Charles Darwin, for example, are reflected in science fiction like “Jurassic Park,” “The Island of Dr. Moreau,” “X-Men” and “The Wrath of Khan.”
I’m lucky to be the third generation of professors teaching this course at Auburn. It’s an old staple here that I inherited.
What does the course explore?
I usually pick three big plot ideas from sci-fi: alien encounters, time travel and superhuman abilities. Then we trace the development of those ideas, primarily through American fiction.
Students might read H.G. Wells’ “The Time Machine,” which was written in the 1890s and tells the story of the Eloi and Morlocks, post-human races from 800,000 years in the future; C.L. Moore’s secret visitors from the future in the 1953 novella “Vintage Season”; and Steven Spielberg’s 1985 escape to an idealized 1950s in “Back to the Future.”
These works all include mind-bending theories about what time travel might look like. But students also see how each of them tells a different story about the anxieties and obsessions of the times in which they were created.
For example, Wells’ novel is a vision of how thousands of years of Victorian class divisions lead to the evolution of a group of cannibalistic underground humans. In “Back to the Future,” Marty McFly leaves the dingy, broken-down 1980s for a clean and shiny version of the 1950s, one that looks much more promising than 1985. The film taps into the 1980s political and cultural nostalgia for so-called “simpler” times. (Of course, in their version of 1955, Biff and Marty never deal with segregation or Cold War nuclear panic.)
Science fiction offers a kind of film negative of history – a back door into what made people worried or scared rather than what was heroic. Sci-fi captures that fear and anxiety.
Rod Serling’s 1960 “Twilight Zone” episode “The Monsters Are Due on Maple Street” is the story of how neighbors turn on each other when they suspect an alien invasion is taking place. It parallels the American crisis over desegregation and communist subversion.
As Serling concluded, “For the record, prejudices can kill and suspicion can destroy, and a thoughtless, frightened search for a scapegoat has a fallout of its own – for the children, and the children unborn. And the pity of it is that such things cannot be confined to the Twilight Zone.”
Why is this course relevant now?
New technology, along with endless predictions and prophecies about the future, bombard students.
It’s important to take a moment to step back. How is the way we talk about and use technology influenced by the way we’re trained to think about technology and the future? And how much do past visions of the future dictate the choices of the present?
What’s a critical lesson from the course?
Students often think technology has rules and it will follow those rules. But technology doesn’t work like that.
That’s both terrifying and uplifting, because it means that we can still create and imagine our future as we see fit.
What materials does the course feature?
I anchor the course with a series of novels; the list changes, but it always includes “The Time Machine” and Ursula K. Le Guin’s 1971 novel “The Lathe of Heaven.”
Beyond that, I try to pepper in a mix of pulp stories, TV shows, radio dramas, comic books and films. I assign the 1970s avant-garde sci-fi stories of Brian Aldiss and Joanna Russ, and underground literature from the 1980s, such as the graphic novel “Ed the Happy Clown.”
I shape the course like a traditional “great books” course – those that feature the works of intellectual and literary giants – by assigning a different work every week. I just have a different idea about what makes a great book.
We also spend a delightful week examining the economic and cultural history of “so-bad-its-good” B movies and late-night features, where I have them watch an episode of the Canadian sci-fi show “The Starlost,” considered one of the worst shows in television history. Sometimes you have to learn what not to do.
What will the course prepare students to do?
They learn to read and think. They learn that all stories have ideas and philosophies, whether simple or complex, wise or foolish.
I hope they learn to watch for nonsense in public debates about technology and the future – like how some people assume computer modeling for human language is the same thing as language – and keep an eye out for ideologies masquerading as action films.
I hope they learn to love an author they’ve never read before – and learn to appreciate how much reading and stories make life worth living.
Adam Jortner, Goodwin Philpott Eminent Professor of Religion, Auburn University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
Our Lifestyle section on STM Daily News is a hub of inspiration and practical information, offering a range of articles that touch on various aspects of daily life. From tips on family finances to guides for maintaining health and wellness, we strive to empower our readers with knowledge and resources to enhance their lifestyles. Whether you’re seeking outdoor activity ideas, fashion trends, or travel recommendations, our lifestyle section has got you covered. Visit us today at https://stmdailynews.com/category/lifestyle/ and embark on a journey of discovery and self-improvement.
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(Family Features) While most parents are good at keeping track of vaccines their kids need to stay healthy, many adults don’t realize there are immunizations important for keeping themselves heart-healthy, as well.
Adults, especially those with a history of heart disease or stroke, should take steps to stay up-to-date on preventive vaccines, particularly for the flu and COVID-19.
Influenza – While many experience just a few days of aches and chills, the flu can be deadly for some, including young children, the elderly and those with chronic conditions like heart disease, stroke and diabetes. There has also been research linking flu infection to cardiovascular disease (CVD). Getting a flu shot can not only prevent the flu, it may also reduce the risk of having a heart attack or stroke.
In fact, a study published in “Stroke” found that, among a group of people hospitalized for various reasons, those who experienced a flu-like illness within a month of their hospitalization were 38% more likely to have a stroke. Receiving the flu vaccine within a year prior to hospitalization lowered a person’s stroke risk to 11%.
“Getting an annual flu shot should be part of routine health care for all individuals, especially for people who are already living with chronic health conditions that put them at higher risk for heart attacks or strokes,” said Eduardo Sanchez, M.D., M.P.H., FAHA, American Heart Association chief medical officer for prevention. “The potentially serious complications of the flu are far greater for those with chronic diseases. This is true not just for older people but even those age 50 and younger who have a history of high blood pressure, heart disease or diabetes.”
COVID-19 – At the onset of the pandemic, the American Heart Association established the COVID-19 Cardiovascular Disease Registry, which found people with or at risk for CVD were more likely to become infected with and die from COVID-19. Additionally, the research found many people experience heart and vascular disease after getting COVID-19.
A study from the registry published in “Circulation: Arrhythmia and Electrophysiology” found new-onset atrial fibrillation in 1 in 20 patients hospitalized with COVID-19. Additionally, research also found people hospitalized with COVID-19 had a higher risk of stroke compared with people who had similar infectious conditions such as influenza or sepsis.
“We can’t stress enough the connections between COVID-19 and cardiovascular disease,” Sanchez said. “There is clear evidence that people who have heart and vascular disease and even those with CVD risk factors are more likely to get COVID and to have more severe complications from the virus.”
Other Immunizations – While flu and COVID-19 vaccines are of the utmost importance, there are a number of other immunizations that can help keep people heart-healthy.
- The pneumococcal vaccination protects against a common cause of severe pneumonia and is especially important for people 65 and older, and others with certain underlying medical conditions. This type of pneumonia can be deadly, especially for people already at high risk for health complications, including CVD. One shot is usually good for several years, although you may need a second one later depending on your age at your first shot.
- Shingles, a viral infection caused by the chickenpox virus, has been linked to an increased risk of stroke. More than 99% of people age 40 or older in the United States may carry the dormant chickenpox virus, also known as the varicella-zoster virus, and not even realize it.
Learn more about important immunizations and find other preventive health tips at heart.org.
Photo courtesy of Getty Images
SOURCE:
American Heart Association
Our Lifestyle section on STM Daily News is a hub of inspiration and practical information, offering a range of articles that touch on various aspects of daily life. From tips on family finances to guides for maintaining health and wellness, we strive to empower our readers with knowledge and resources to enhance their lifestyles. Whether you’re seeking outdoor activity ideas, fashion trends, or travel recommendations, our lifestyle section has got you covered. Visit us today at https://stmdailynews.com/category/lifestyle/ and embark on a journey of discovery and self-improvement.
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Lifestyle
Get chronic UTIs? Future treatments may add more bacteria to your bladder to beat back harmful microbes
Researchers developed a biomaterial releasing beneficial E. coli to combat urinary tract infections by outcompeting harmful bacteria, aiming to reduce antibiotic resistance and manage chronic UTIs effectively.
Sarguru Subash, Texas A&M University
Millions of people in the U.S. and around the world suffer from urinary tract infections every year. Some groups are especially prone to chronic UTIs, including women, older adults and some veterans.
These infections are typically treated with antibiotics, but overusing these drugs can make the microbes they target become resistant and reduce the medicines’ effectiveness.
To solve this problem of chronic UTIs and antibiotic resistance, we combined our expertise in microbiology and engineering to create a living material that houses a specific strain of beneficial E. coli. Our research shows that the “good” bacteria released from this biomaterial can compete with “bad” bacteria for nutrients and win, dramatically reducing the number of disease-causing microbes.
With further development, we believe this technique could help manage recurring UTIs that do not respond to antibiotics.
Bringing bacteria to the bladder
For the microbes living in people, nutrients are limited their presence varies between different parts of the body. Bacteria have to compete with other microbes and the host to acquire essential nutrients. By taking up available nutrients, beneficial bacteria can stop or slow the growth of harmful bacteria. When harmful bacteria are starved of important nutrients, they aren’t able to reach high enough numbers to cause disease.
Delivering beneficial bacteria to the bladder to prevent UTIs in challenging, though. For one, these helpful bacteria can naturally colonize only in people who are unable to fully empty their bladder, a condition called urinary retention. Even among these patients, how long these bacteria can colonize their bladders varies widely.
Current methods to deliver bacteria to the bladder are invasive and require repeated catheter insertion. Even when bacteria are successfully released into the bladder, urine will flush out these microbes because they cannot stick to the bladder wall.
Biomaterials to treat UTIs
Since beneficial bacteria cannot attach to and survive in the bladder for long, we developed a biomaterial that could slowly release bacteria in the bladder over time.
Our biomaterial is composed of living E. coli embedded in a matrix structure made of gel. It resembles a piece of jelly about 500 times smaller than a drop of water and can release bacteria for up to two weeks in the bladder. By delivering the bacteria via biomaterial, we overcome the need for the bacteria to attach to the bladder to persist in the organ.
We tested our biomaterial by placing it in human urine in petri dishes and exposing it to bacterial pathogens that cause UTIs. Our results showed that when mixed in a 50:50 ratio, the E. coli outcompeted the UTI-causing bacteria by increasing to around 85% of the total population. When we added more E. coli than UTI-causing bacteria, which is what we envision for future development and testing, the proportion of E. coli increased to over 99% of the population, essentially wiping out the UTI-causing bacteria. Moreoever, the biomaterial continued releasing E. coli for up to two weeks in human urine.
Our findings suggest that E.coli could stick around and survive in the bladder for extended periods of time and successfully decrease the growth of many types of bacteria that cause UTIs.
Improving biomaterials
Our findings show that E. coli can not only control harmful bacteria it’s closely related to but also a broad range of disease-causing bacteria in humans and animals. This means scientists might not need to identify different types of beneficial bacteria to control each pathogen – and there are many – that can cause a UTI.
Our team is currently evaluating how effectively our biomaterial can cure UTIs in mice. We are also working to identify the specific nutrients that beneficial and harmful bacteria compete over and what factors may help beneficial bacteria win. We could add these nutrients to our biomaterial to be released or withheld.
This research is still at an early stage, and clinical uses are not in development yet, so if it does reach patients it will be well in the future. We hope that our technology could be refined and applied to control other bacterial infections and some cancers caused by bacteria.
Sarguru Subash, Assistant Professor of Veterinary Pathobiology, Texas A&M University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
Our Lifestyle section on STM Daily News is a hub of inspiration and practical information, offering a range of articles that touch on various aspects of daily life. From tips on family finances to guides for maintaining health and wellness, we strive to empower our readers with knowledge and resources to enhance their lifestyles. Whether you’re seeking outdoor activity ideas, fashion trends, or travel recommendations, our lifestyle section has got you covered. Visit us today at https://stmdailynews.com/category/lifestyle/ and embark on a journey of discovery and self-improvement.
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Lifestyle
Does Your Favorite Brand of Dark Chocolate Contain Dangerous Metals?
According to a recent article from Consumer Reports, there are some brands of Dark Chocolate that contain dangerous levels of lead, and cadmium.
Dark Chocolate
According to a recent article from Consumer Reports, there are some brands of Dark Chocolate that contain dangerous levels of lead, and cadmium.
Dark Chocolate has become popular due to studies suggesting that they are rich in antioxidants, which is beneficial to the heart, and it having low sugar properties that positively impact health.
The article, which was posted in mid December, states that 28 popular brands were tested, and that 23 of them contained high levels of the dangerous metals.
For more details, check out the article from Consumer Reports: https://www.consumerreports.org/health/food-safety/lead-and-cadmium-in-dark-chocolate-a8480295550/
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