The Future of Everything

From Oculus Rift to Samsung VR, the era of virtual reality is right around the corner, if not already upon us. But what are the psychological impacts of VR and what are the best uses of this much-hyped technology — the “killer apps,” as they say? Jeremy Bailenson is a professor of communication at Stanford and author of the new book, Experience on Demand. He has been studying virtual reality and its effects on humans since 1999. Back then, his dream was to create virtual office spaces that might absolve people of the need to commute every day. These days, he studies how to make virtual reality even realer and which uses are closest to becoming the indispensable apps that could turn VR from a curiosity to a must-have in every home and office. From exploring the subtleties of virtual donuts to the most effective ways to teach, Bailenson says the best uses of VR may not be those that leap immediately to mind. Join The Future of Everything host Russ Altman and Bailenson for a grand tour of the very latest in virtual reality. Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Much has been made of the use of personal data gathered from social media and other channels to target voters during the 2016 U.S. Presidential election, but what reasonable expectations should we have in age of ubiquitous and “free” connectivity? That question is the research focus of Stanford’s Michal Kosinski, a professor of organizational behavior in the Graduate School of Business. Kosinski has a doctorate in psychology and applies his interests to study how algorithms leverage our electronic footprints — our digital posts, photos, likes, purchases, travels, searches and so forth — to predict, or even manipulate, how we will behave. He says that, given 200 of your ‘likes’ on Facebook, a computer algorithm is better at predicting how you will behave than your spouse. While Kosinski says that 99% of such data analytics are used in good and positive ways, the remaining 1% is causing a lot of handwringing around the world. In this episode of “The Future of Everything” radio show, host Russ Altman and Michal Kosinski for a deep discussion of life is like in what Kosinski refers to as the “post-privacy world.” Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

As the global population approaches 10 billion and the effects of climate change continue to alter familiar agricultural patterns, the world is already witnessing a transformation in how and where it gets its food. Even diets are changing as people move away from traditional animal proteins, like beef and pork, to fish and vegetable sources. Stanford’s Roz Naylor, the director of the Center on Food Security and the Environment, says those shifts could lead to a world that looks a lot different than today. For instance, Naylor says that aquaculture, better known as fish farming, is now the fastest growing sector of the global food industry. And, thanks to changes in the industry, rapidly growing Africa stands to become a hotspot for agricultural entrepreneurs. On this episode of “The Future of Everything” radio show, Naylor discusses these and the many other ways in which the business of feeding the world is changing right before our eyes. Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

It’s been said that sewers were one of the major advances in human history and the Clean Water Act of 1972 was one of the most successful environmental laws ever enacted in this country. Despite it all, America’s current waste treatment infrastructure is aging rapidly and poorly equipped for the needs of the 21st century and beyond. Such is the estimation of Stanford civil and environmental engineer, Craig Criddle, one of today’s leading thinkers about what words "waste treatment" means to society today. He says our waste management system is messy, expensive and grossly inefficient energy-wise. On this episode of Stanford Engineering's Future of Everything radio show and podcast, Criddle and host Russ Altman explore how engineers are working on new approaches that see ‘waste’ not as waste at all, but rather as a raw material that can produce more energy than it consumes and create cleaner water for agriculture and other non-potable applications. Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

The bacteria of the human digestive system have been likened to tiny factories that ingest raw materials — food — and processing them into finished products — nutrients — that our bodies can absorb and use. In fact, many of the complex carbohydrates and proteins critical for life cannot be absorbed unless first digested by bacteria. Yes, we may all be stardust, but not, it seems, before we are microbial excrement. Scientists refer to this complex community as the “gut biome,” a stew of hundreds, perhaps thousands of species of bacteria that live in the human gastrointestinal tract. Like many communities, not all inhabitants are there for good. Sometimes, things go awry. Understanding what happens then, and how to correct things when they do, is the life work of Stanford’s Michael Fischbach, associate professor of bioengineering. Fischbach says that many afflictions, from Crohn’s to cardiovascular disease, may be caused by dysfunction or imbalances in our microbial communities. The solutions, ranging from the severe, such as scorched-earth antibiotics that kill everything in sight, to the creative, such as fecal transplants from healthy guts to ill, are reshaping our understanding of life and medicine. Join Fischbach and host Russ Altman, professor of bioengineering, as they delve into the gut biome on this episode of Stanford Engineering's Future of Everything radio show. Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

While billions scroll their merry ways through Facebook and Twitter each day, behind the scenes are legions of reviewers scanning photos and video to prevent graphic content from making the newsfeeds of unsuspecting users. Elsewhere, the faceless armies of the gig economy are making movies, building homes, driving Uber and working piecemeal to caption innumerable images for people too busy to do it for themselves. Welcome to the future of crowdsourcing. While the collective actions of those on the frontlines of crowdsourcing save millions of others from drudgery and from psychological trauma, the ascension of automation is raising questions that human society has never had to deal with before. These are the “wicked problems” — questions in which success cannot be determined with certainty or where multiple, mutually exclusive goals must be delicately balanced to create an optimal outcome. These are questions that Stanford's Michael Bernstein, an assistant professor of computer science and an expert on Human-Computer Interaction (HCI), grapples with on a daily basis. What is the optimal organizational structure for such crowdsourcing communities? What are the ethical implications of the gig economy? And, who are the right people to answer these questions? On The Future of Everything radio show, host Russ Altman and Bernstein discuss those question and explore what our increasingly automated future will look like. Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

One of the tradeoffs of modern medicine is that technology that allows physicians to save more lives also drives them closer than ever to the frontlines so they can administer care as quickly as possible. They do so at great personal risk, says Stanford pediatrician Paul Wise. Wise began his career caring for children during Guatemala’s brutal decades-long civil war and recently returned from service during the siege of Mosul, which forced out ISIS but took a tremendous toll on Iraq’s second-largest city. His latest project is using custom apps to gather malnutrition data in rural Guatemala to bring care to the most-needy kids and to drive policy changes at the national level within that nation's Ministry of Health. In the Future of Everything radio show, Wise and host Russ Altman explore the challenges of wartime pediatrics. Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

As the digital world grows, the sheer amount of video and audio in our lives has become overwhelming. It is easy to shoot and record, but few have the patience to endure the tedium of editing all that content into cogent stories. But, says Maneesh Agrawala, Forest Baskett professor of computer science, all that is about to change. Agrawala is director of the Brown Center for Media Innovation at Stanford and says that advances in software and in artificial intelligence are making the editing of sound and images more like editing words with a word processor. Soon, the drudgery of the rough cut will be relegated to the past, empowering the storytellers to tell more, and better, stories. In this episode of The Future of Everything radio show and podcast, Russ Altman and Agrawala talk about the coming age of multimedia editing. Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Heart attacks, burns, strokes, disease and just plain-old aging can devastate human tissues. But, emboldened by new understandings about the building blocks of life, engineers are applying their unique skill sets to creating replacement parts for the body. It sounds like magic, says host and bioengineer Russ Altman, but it’s anything but. From synthetic mortars holding the biobricks of life together to new heart muscle, brain matter and skin tissue, bioengineering is on the precipice of a new age. In this episode of The Future of Everything podcast and radio show, Altman and Sarah Heilshorn, associate professor of materials science, discuss the technical and ethical challenges of engineering new human tissues. Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

For years, cancer treatment was confined to three flawed strategies. You could cut it out with a scalpel, you could burn it out with radiation, or you could kill it with chemicals. “Today, we are amid a renaissance in cancer treatment,” says Stanford bioengineer Jennifer Cochran. “We are creating designer proteins and using them to deliver drugs or to harness the immune system to help stop this killer dead in its tracks.” On this episode of The Future of Everything radio show, Cochran and host, fellow bioengineer Russ Altman, explore the very latest in the science of cancer treatment. Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.