关于这个播客 🔗
Hosted by Dr. Anthony J. Rojas, Ph.D., an MIT-trained chemist and educator, Unknown Variables goes beyond accomplishments to explore the experiences, decisions, and defining moments behind them. Each episode features candid conversations with scientists, entrepreneurs, and innovators across disciplines — uncovering the unknown variables that drive discovery, creativity, and success. If you’re curious about how great minds think, fail, and ultimately persevere, this podcast is for you. 🎧 Listen for: Conversations with world-class experts and creators Honest stories of challenge and transformation Insights connecting science, innovation, and the human experience Subscribe and explore the unknown variables that shape our world.
最新一集 🔗
Is there any safe amount of alcohol during pregnancy?
In this episode of Unknown Variables, I sit down with Dr. Alexandra Perez, PsyD, a licensed clinical psychologist and Assistant Professor at Emory University, to unpack one of the most misunderstood—and rarely discussed—topics in public health...
以前的节目 🔗
What if the real goal of money isn’t wealth—but time?
In this episode of Unknown Variables, I sit down with Andy Hill, creator of Marriage Kids and Money and author of Own Your Time, to talk about financial independence, Coast FIRE, and why so many people feel stuck even when they’re “doing every...
Most people assume the answer is simple: greed. But the real story is far more complicated — and far more surprising.
In this episode, I sit down with Sam Kazer, PhD, a scientist who has worked across academia, global health, and the pharmaceutical industry, to break down what it actually takes t...
Is the medical system broken? And what does plastic surgery really do?
In this episode of the Unknown Variables Podcast, Dr. Anthony Rojas speaks with Dr. Kianna Jackson, MD, Chief Resident in Plastic & Reconstructive Surgery at Vanderbilt University, MIT graduate, and founder who challenged...
What is it actually like to work at the CDC?
In this episode of the Unknown Variables Podcast, I sit down with Dr. Erin Thomas — a sociologist at the CDC — to unpack the side of public health most people never see: systems, behavior, trust, and the human factors that determine whether good scienc...
How do you actually become a college professor — and who really makes it?
In this episode of Unknown Variables, I talk with four professors who recently landed faculty positions across a range of institutions — from teaching-focused universities to research-active campuses — to unpack what the pa...
What do Americans consistently misunderstand about China — its people, its politics, and how it quietly became the world’s manufacturing powerhouse?
This week, I sit down with Joshua Woodward, a South Side Chicago native turned MIT mechanical engineer who spent four years inside Apple’s camera su...
This week on Unknown Variables, I sit down with Atlanta’s viral lawyer, Cody Randall — better known online as ATL Cody — whose mission is to democratize legal knowledge one sidewalk conversation at a time.
With more than 1,000,000 followers across TikTok, Instagram, and YouTube, Cody has become a...
In this episode, Anthony sits down with Dave Farina, better known as Professor Dave Explains, the science educator with over 4 million subscribers who has taught more chemistry students than any professor on Earth — literally.
Together, they dive deep into:
🔥 Dave’s Origin Story
How a touring ro...
Science is self-correcting — but that process can look messy from the outside. In this episode, Dr. Anthony Rojas sits down with Dr. Marshall Brennan, Editor-in-Chief of Device (Cell Press’s flagship applied science journal) and founding editor of ChemRxiv, to explore how scientific publishing re...
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