The Skeptic in the Loop

The Skeptic in the Loop

About the Substack

A skeptic’s defense of reality in an era of tech hype and feel-good fantasies.

Free Subscription Benefits

• Read full articles and weekly newsletter (except the Medium friend links).

Paid Subcription Benefits

• Additionally, full newsletter, and vault of previous articles.
• Access to Gemini Gems such as my "Introduction to AI" interactive course and the "Medium Publications AI Expert".
• See details of the high-value paid subscription at the "Member Perks" tab at the top menu.

Paid Subscription Plans

• $5 a month
• $30 a year

About Rafe Brena, PhD

Former AI researcher with 30 years of experience. Write 'The Skeptic AI Enthusiast' (500+ subscribers) to separate AI hype from reality. Subscribe and get free courses, AI systems and more. I was in AI before it became cool!