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This edition of The Neil Haley Show opens with a Caregiver Dave segment, co-hosted by caregiver advocate Dave Nassaney, welcoming astrophysicist Neil deGrasse Tyson, director of the Hayden Planetarium, about his book Cosmic Queries: StarTalk's Guide to Who We Are, How We Got Here, and Where We're Going. Tyson explained that his lifelong goal was simply the PhD in astrophysics, and that he sees his public role as serving the public's cosmic curiosity, even fantasizing about slipping quietly back to the lab someday. He argued that a free, pluralistic democracy depends on shared, objectively established scientific truths, that people are free to believe as they wish but that laws should rest on what is demonstrably true, and he warned that tribalism and science denial threaten the country's standing. Asked whether God and science can coexist, Tyson drew a careful distinction between a hands-off creator, a view he tied to the deism of the Founding Fathers, and literal readings that collide with the natural world. He offered the example of the mysteries God lays before Job in the Old Testament, tides, migrations, and more, noting that science has since explained nearly all of them, and cautioned that placing God only in the shrinking gaps of scientific ignorance leaves an ever-receding faith. He described StarTalk as a blend of science, humor, and pop culture, using shared references as a scaffold to make science relevant, and Cosmic Queries as a collection of the deepest questions readers have asked, from why we are here to how it all began and will end. When Nassaney raised caregiving, Tyson reflected on his mother the gerontologist, on caring for aging relatives, and on how longer lifespans have left society, and undervalued caregivers, unprepared. Cosmic Queries is available at booksellers and on Amazon.
Neil then welcomed author Paul Shemella, a retired Navy SEAL captain, lecturer, and caregiver whose memoir Into the Mist: An Alzheimer's Journey chronicles his wife Lena's decline and his devotion to her. Shemella explained that dementia is an umbrella term covering roughly a hundred conditions, of which Alzheimer's is the most common, and spoke candidly about learning as he went, eventually placing Lena in memory care and coming to peace with a decision that helped them both. He stressed that up to forty-five percent of dementia cases may be preventable through lifestyle, pointing to diet, exercise, sleep, social connection, and staying intellectually engaged, and urged early attention to warning signs like repeatedly losing things, the value of ruling out reversible mimics before seeing a neurologist, and the promise of newer blood tests and treatments that work best when caught early. His recent Newsweek essay warns the American healthcare system is unprepared for a coming wave, and he shared his mantra of living from one smile to the next. Readers can find him on Substack and on Amazon, where his memoir and earlier novels appear.
The program closes with a back-to-school conversation with Vanessa Vakharia, the Toronto-based Math Guru, on setting students up for a distraction-free year. She urged parents to choose tools that do one thing well, noted many states are moving to limit phones in schools, and recommended studying at the kitchen table and starting school-year routines two weeks early. In a segment tied to Texas Instruments, she praised the new TI-84 Evo graphing calculator for its familiar, icon-based screen and, above all, for having no AI and no internet, so students stay on task. Vakharia stressed that math anxiety is not a life sentence, that confidence grows through consistency, and that math, like life, is a step-by-step journey rather than a race to the answer. Find Neil deGrasse Tyson's Cosmic Queries and Paul Shemella's Into the Mist on Amazon, and Vanessa Vakharia's back-to-school picks at education.ti.com/evo.