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31 capsules

The Supplement Buyer's Guide: Evidence, Safety, and Claims
Supplements are a huge business built on surprisingly thin proof, and your money and health are both on the line. These claims differ on how much to trust an industry with weak regulation, when high doses become risky, and which specific needs, like folic acid in pregnancy or B12 on a plant-based diet, genuinely justify a pill. You'll come away able to judge which bottles earn a place in your cabinet and which to skip.

Elementary Homework: Evidence, AI Support, and Family Tradeoffs
Parents enforce nightly worksheets on faith, but for elementary-age kids the evidence of benefit is thin. The views range from research suggesting homework barely works at that age to arguments that it can earn its place with the right support, including AI tools, plus disagreement over which sources on the question deserve trust. What you conclude shapes how you handle the homework battle at your own kitchen table.

Trauma Therapy Evidence: Separating Body Memory Claims from Science
Many popular claims about trauma therapy based on The Body Keeps the Score rely on limited or promotional sources rather than solid scientific evidence. This leads to confusion between compelling body-memory ideas and the actual, often inconclusive, research on trauma treatment effectiveness. Recognizing these gaps helps avoid uncritical acceptance and encourages demand for rigorous data that can truly improve trauma therapy outcomes.

The Scientific Method in Practice: Inquiry, Evidence, and Teaching
Scientific inquiry is often taught as a fixed sequence, but real research moves through questioning, evidence, interpretation, revision, and judgment in more complex ways. This capsule examines how the scientific method has been represented in classrooms and practice, helping readers understand how science works and how it can be taught with greater accuracy and depth.

Astrology and Evidence: Testing, Bias, and Self-Reflection
Astrology keeps failing rigorous tests of predictive power, yet millions still organize their lives around it. These views span the science that debunks it, the cognitive biases that sustain belief, and the case for horoscopes as tools for self-reflection rather than prediction. Weighing them shows what astrology can't do and what it still does for people anyway.

Violent Video Games and Violence: Evidence, Methods, and Debate
Decades of alarm about violent games rest on research that keeps getting challenged. The findings here diverge on whether any real link to violence survives once family background and personality are controlled for, whether lab measures of aggression say anything about actual violence, and whether the big official reports hold up under scrutiny. Weigh the evidence yourself before accepting the headline version.

Studying Lasting Love: Evidence, Methods, and Limits
Studying love scientifically forces awkward choices about what counts as evidence. The methods here span controlled experiments chasing cause and effect, frame-by-frame observation turned into math, deep single-case studies, and models that treat couples as constantly shifting systems, with some researchers insisting there are hard limits on what any of it can know. Where you land shapes which relationship advice you take seriously.

A Parent's Guide to Children's Gaming: Evidence, Limits, and Balance
Parents hear both that games breed aggression and that they build sharp minds, and the research genuinely points both ways. The views split over how much violent games drive behavior, which cognitive gains are real, and how far parents should go in co-playing and setting limits. What emerges is a practical middle path: engaged parents, balanced screen time, and plenty of unstructured outdoor play.

UFO Evidence: Science, Secrecy, and Skepticism
The UFO question splits into evidence-first investigation, government secrecy and oversight, the scientific search for alien life, and the cultural and psychological lenses we view it through. These approaches show where skeptics and open-minded researchers diverge on what the evidence actually supports. You can weigh the science against the speculation and reach your own view.

Water Fluoridation: Evidence, Exposure, and Consent
Fluoride in tap water is either one of public health's great wins or mass medication without consent, depending on who you ask. These sides weigh new neurotoxicity and IQ-loss evidence, total exposure from many sources, the 0.7 mg/L level debate, and why much of Europe rejected the practice. You can weigh the science against the ethics and reach your own view.

Full-Fat Dairy and Health: Evidence, Biomarkers, and Diet Patterns
For decades full-fat dairy was something to avoid, but the case against it is shakier than the label suggests. These arguments differ on reading the evidence, whether biomarkers vindicate whole milk and cheese, whether to judge the whole diet instead of single nutrients, and whether all saturated fats even behave alike. Weigh them to decide how dairy fits your plate.

Organic Food and Health: Pesticides, Evidence, and Premiums
Paying extra for organic rests on health claims the evidence struggles to settle. The views split over how reliable pesticide residue data is, whether exposure during critical developmental windows changes the risk picture, and whether the studies behind the claims hold up to scrutiny. Decide how much of the premium is protection and how much is faith.