All Episodes

November 12, 2025 50 mins

What does it really take to challenge the status quo, fight for truth, and defend your values in a system built to silence dissent?

For Aaron Siri, attorney and advocate, it began in courtrooms and regulatory filings, standing up for parental rights, informed consent, and transparent systems, even when the odds were stacked against him. Today, he navigates litigation, policy, and public trust in one of the most contentious debates of our time: vaccines.

In this episode of Common Denominator, we unpack Aaron’s journey from legal underdog to vocal defender of transparency, how he analyzes systems most ignore, and why courage isn’t loud, it’s consistent.

In this episode, you’ll learn:

- What it looks like when regulatory systems prioritize power over process

- Why informed consent and transparency matter more today than ever

- The mindset shifts required to challenge conventional wisdom and speak truth to power

- How to stay true to your values when pressure to conform is constant

- What freedom of speech really means when you’re up against the establishment


Like this episode? Leave a review here: https://ratethispodcast.com/commondenominator


Learn more about Aaron Siri: 

Siri & Glimstad Law Firm: https://www.sirillp.com/aaron-siri/

Book: "Vaccines, Amen: The Religion of Vaccines" 

https://www.amazon.com/stores/author/B0FQ4JMV3M


🎙️ About Common Denominator:

Hosted by entrepreneur and philanthropist Moshe Popack, Common Denominator is where extraordinary people share the universal values that make us all human — perseverance, kindness, curiosity, and courage.


🎙 Common Denominator Podcast

Website: https://moshepopack.com/podcast/

YouTube: @mpopack

Instagram: https://www.instagram.com/mpopack

Facebook: https://www.facebook.com/MoshePopack

Newsletter: https://moshepopack.com/newsletter/


Timestamps:

00:00 - Introduction and Background

3:00 - The Book 'Vaccines, Amen'

09:00 - Vaccine Safety and Legal Framework

15:00 - Clinical Trials and FDA Approval

21:00 - mRNA Technology and Vaccine Development

27:00 - Public Perception and Lobbying

33:00 - Informed Consent and Personal Choice

39:00 - Courage and Integrity in Advocacy

Mark as Played

Advertise With Us

Popular Podcasts

Las Culturistas with Matt Rogers and Bowen Yang

Las Culturistas with Matt Rogers and Bowen Yang

Ding dong! Join your culture consultants, Matt Rogers and Bowen Yang, on an unforgettable journey into the beating heart of CULTURE. Alongside sizzling special guests, they GET INTO the hottest pop-culture moments of the day and the formative cultural experiences that turned them into Culturistas. Produced by the Big Money Players Network and iHeartRadio.

Crime Junkie

Crime Junkie

Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.

Stuff You Should Know

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.