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.
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health and wellness
Seeing the Possibilities: Living with Low Vision
Millions of Americans face challenges due to low vision, a condition that is not an inevitable part of aging. February’s Low Vision Awareness Month highlights the importance of eye exams and awareness. Effective management strategies include environmental modifications, assistive devices, and vision rehabilitation services to improve daily living and maintain independence.

(Family Features) Millions of Americans are living with low vision, a visual impairment that can turn everyday moments – recognizing a friend’s face across the street, reading a recipe or checking a text message – into unexpected challenges.
Low vision isn’t a natural part of getting older, though the conditions that cause it do become more common with age.
Whether low vision is affecting you or a loved one, Low Vision Awareness Month is a perfect time to have your eyes examined for signs of eye diseases and to take steps to make daily life easier if you are experiencing low vision.
Consider this information from the National Eye Institute to make the most of your vision and improve your quality of life.
Understanding low vision
You may have low vision if you can’t see well enough to read, drive, recognize faces, distinguish colors or see screens clearly.
Many different eye conditions can cause low vision, but the most common causes are age-related macular degeneration, cataracts, glaucoma and diabetic retinopathy, a condition that can cause vision loss in people with diabetes.
The most common types of low vision are:
- Central vision loss (not being able to see things in the center of your vision)
- Peripheral vision loss (not being able to see things out of the corners of your eyes)
- Night blindness (not being able to see in low light)
- Blurry or hazy vision
Diagnosing low vision
Your doctor can check for low vision as part of a simple, painless comprehensive dilated eye exam. He or she will ask you to read letters that are up close and far away and will check whether you can see things in the center and at the edges of your vision.
Then eye drops are used to widen your pupils and check for other eye problems – including conditions that could cause low vision.
Low vision is usually permanent, but glasses, medicine or surgery may help with daily activities or slow progression.
Living with low vision
If you have low vision, you aren’t alone. There are steps you can take to make life easier.
For minor vision loss, simple adjustments like using brighter lights, wearing anti-glare sunglasses and using magnifiers can help. Changing the settings on your phone and computer to increase contrast, make text larger or have the device read out loud may also help.
If your vision loss is getting in the way of everyday activities, ask your eye doctor about vision rehabilitation. These services can give you skills and resources to help manage your daily life and keep your independence. Examples include:
- Employment and job training
- Environmental modifications, like improving lighting and contrast
- Assistive devices and technologies, like magnifiers, filters and screen readers
- Adaptive strategies for daily living and independent living skills training
- Emotional support, like counseling or support groups
- Transportation and household services
Finding the right vision rehabilitation services and support may take time, but working closely with your eye doctor or care team is an important first step. Discuss your needs and goals for living with your visual impairment so they can help identify the best services for you.
For additional resources and information on vision rehabilitation, visit nei.nih.gov/VisionRehab.
Photo courtesy of Shutterstock
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The Knowledge
How to avoid seeing disturbing video on social media and protect your peace of mind
How to avoid seeing disturbing video on social media and protect your peace of mind
Last Updated on January 29, 2026 by Daily News Staff
Annie Margaret, University of Colorado Boulder
How to avoid seeing disturbing video on social media and protect your peace of mind
When graphic videos like those of the recent shooting of a protester by federal agents in Minneapolis go viral, it can feel impossible to protect yourself from seeing things you did not consent to see. But there are steps you can take.
Social media platforms are designed to maximize engagement, not protect your peace of mind. The major platforms have also reduced their content moderation efforts over the past year or so. That means upsetting content can reach you even when you never chose to watch it.
You do not have to watch every piece of content that crosses your screen, however. Protecting your own mental state is not avoidance or denial. As a researcher who studies ways to counteract the negative effects of social media on mental health and well-being, I believe it’s a way of safeguarding the bandwidth you need to stay engaged, compassionate and effective.
Why this matters
Research shows that repeated exposure to violent or disturbing media can increase stress, heighten anxiety and contribute to feelings of helplessness. These effects are not just short-term. Over time, they erode the emotional resources you rely on to care for yourself and others.
Protecting your attention is a form of care. Liberating your attention from harmful content is not withdrawal. It is reclaiming your most powerful creative force: your consciousness.
Just as with food, not everything on the table is meant to be eaten. You wouldn’t eat something spoiled or toxic simply because it was served to you. In the same way, not every piece of media laid out in your feed deserves your attention. Choosing what to consume is a matter of health.
And while you can choose what you keep in your own kitchen cabinets, you often have less control over what shows up in your feeds. That is why it helps to take intentional steps to filter, block and set boundaries.
Practical steps you can take
Fortunately, there are straightforward ways to reduce your chances of being confronted with violent or disturbing videos. Here are four that I recommend:
- Turn off autoplay or limit sensitive content. Note that these settings can vary depending on device, operating system and app version, and can change.
https://datawrapper.dwcdn.net/d1deR/2
- Use keyword filters. Most platforms allow you to mute or block specific words, phrases or hashtags. This reduces the chance that graphic or violent content slips into your feed.
- Curate your feed. Unfollow accounts that regularly share disturbing images. Follow accounts that bring you knowledge, connection or joy instead.
- Set boundaries. Reserve phone-free time during meals or before bed. Research shows that intentional breaks reduce stress and improve well-being.

Reclaim your agency
Social media is not neutral. Its algorithms are engineered to hold your attention, even when that means amplifying harmful or sensational material. Watching passively only serves the interests of the social media companies. Choosing to protect your attention is a way to reclaim your agency.
The urge to follow along in real time can be strong, especially during crises. But choosing not to watch every disturbing image is not neglect; it is self-preservation. Looking away protects your ability to act with purpose. When your attention is hijacked, your energy goes into shock and outrage. When your attention is steady, you can choose where to invest it.
You are not powerless. Every boundary you set – whether it is turning off autoplay, filtering content or curating your feed – is a way of taking control over what enters your mind. These actions are the foundation for being able to connect with others, help people and work for meaningful change.
More resources
I’m the executive director of the Post-Internet Project, a nonprofit dedicated to helping people navigate the psychological and social challenges of life online. With my team, I designed the evidence-backed PRISM intervention to help people manage their social media use.
Our research-based program emphasizes agency, intention and values alignment as the keys to developing healthier patterns of media consumption. You can try the PRISM process for yourself with an online class I launched through Coursera in October 2025. You can find the course, Values Aligned Media Consumption, on Coursera. The course is aimed at anyone 18 and over, and the videos are free to watch.
This story was updated on Jan. 25, 2026 to include reference to the recent shooting in Minneapolis.
Annie Margaret, Teaching Assistant Professor of Creative Technology & Design, ATLAS Institute, University of Colorado Boulder
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Lifestyle
Understanding Cardiovascular Disease Risk Factors: Numbers to Know in 2026
The American Heart Association’s 2026 update reveals a decrease in deaths from heart disease and stroke, despite rising rates of high blood pressure, diabetes, and obesity. Following their Life’s Essential 8 guidelines can prevent 40% of cardiovascular deaths, emphasizing the importance of healthier lifestyles for improved heart health.

Understanding Cardiovascular Disease Risk Factors: Numbers to Know in 2026
(Family Features) Taking care of your heart with healthy behaviors may be at the top of your wellness priority list already, and there may be good news about the effects of adhering to expert recommendations.
New information from the American Heart Association’s 2026 Heart Disease & Stroke Statistics Update shows deaths from heart disease and stroke are on the decline. However, rates continue to climb for high blood pressure, diabetes and obesity – all of which are health risk factors that contribute to cardiovascular disease.
Following expert guidance can be your prescription for better health as 80% of heart disease and stroke is preventable.
To help maintain and improve your cardiovascular health, consider following the American Heart Association’s Life’s Essential 8, which is a set of four health behaviors (eat better, be more active, quit tobacco and get healthy sleep) and four health factors (manage weight, control cholesterol, manage blood sugar and manage blood pressure).
In the United States, optimal Life’s Essential 8 scores could prevent up to 40% of annual all-cause and cardiovascular disease deaths among adults.
Consider these highlights from the statistics update:
- Heart disease remains the leading cause of death in the U.S. and stroke is the No. 4 leading cause of death.
- Together, heart disease and stroke accounted for more than a quarter of all deaths in the U.S. in 2023.
- Cardiovascular diseases, including all types of heart disease and stroke, claim more lives in the U.S. each year than all forms of cancer and accidental deaths — the Nos. 2 and 3 causes of death – combined.
- On average, every 34 seconds, someone died of cardiovascular disease in 2023.
- On average, about two people died of heart disease every 3 minutes in the U.S. in 2023.
- On average in 2023, someone died of stroke every 3 minutes, 14 seconds in the U.S.
- Nearly half of U.S. adults now have high blood pressure.
- Nearly 29.5 million U.S. adults have diagnosed diabetes.
- About 50% of U.S. adults have obesity or severe obesity, and 28.1% of youth ages 2-19 have obesity.
- Only 1 in 4 U.S. adults meets national physical activity guidelines. Only 1 in 5 U.S. youths ages 6-17 are physically active for 60 minutes or more every day of the week.
To learn more about how to reduce your risk of cardiovascular disease, visit heart.org.
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