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🧠 Live & Interactive · With a Real Instructor · Not Pre-Recorded

CRITICAL
THINKING

for a Better Living

Join live, real-time sessions with Dr. G — you talk, ask questions, push back, and get challenged directly. This is not a pre-recorded video course. These are lively, discussion-driven classes built around your stories and real-world examples, with decades of research and teaching experience behind every session.

  • ▸Research Scientist — 35 years of active research
  • ▸Adjunct Professor & Instructor — 25+ years
  • ▸Skeptic & Rationalist — 40+ years
  • ▸Engineer & Business Administrator — applying science to solve real-world problems
  • ▸Paranormal Challenge Underwriter — North Texas Skeptics, 25+ years
🔬 Scientific Skepticism ⚖️ Better Decisions 🧩 Problem Solving 👨‍👩‍👧 Ages 8 & Up
💬 Live sessions — you join Dr. G in real time, ask questions, share ideas, and get challenged. Small groups. Flexible scheduling. A real class, not a video.
1 hr
Per Session · Unlimited Off-line Correspondence
Live
Real-time with Dr. G · Not a recording
8+
Age · No upper limit
Why It Matters

Your Mind Is Your
Most Powerful Asset

In the information age, critical thinking is essential for making good decisions and building a better life for yourself and those around you.

Shield against misinformation
Shield Against Misinformation

Learn to identify logical fallacies, cognitive biases, and psychological manipulation — so you're never misled by bad data or wishful thinking again.

Better decisions and clear thinking
Better Daily Decisions

Apply structured decision-making frameworks drawn from science and philosophy to improve every choice you make — at work, at home, and in life.

Scientific skepticism and inquiry
Scientific Skepticism

Understand how scientists evaluate claims — and apply the same rigorous, open-minded approach to the questions that matter most in your own life.

Team discussion
Small-Group Learning
Kids learning
Kids & Adults Tracks
Online learning
Online & Flexible
Problem solving
Real-World Skills
Group workshop
Live Discussions
Our Courses

Critical & Skeptical Thinking for a Better Living

Practical, interactive online courses that build your skeptical toolset — improving decision-making and problem-solving in everyday life. Foundational class and advanced special topic seminars. Open to ages 8 and above.

10–12
Live Sessions
1 hr
Per Session
100%
Online
Dr. G - Chief Instructor
Your Instructor

Scientist, Skeptic,
Educator & Humorist

Dr. G is a research scientist, university professor, engineer, and lifelong practitioner of scientific skepticism. He has been an active member of scientific and rationalist communities for more than three decades.

He was one of five underwriters of a Paranormal Challenge through the North Texas Skeptics for nearly 30 years. Despite relentless challenges, the prize remained unclaimed — every challenge failed rigorous scientific testing.

Public Speaker
Public SpeakerInstruction & comedy
Published Author
Published AuthorBooks & cartoons
Martial Artist
Illustrative & Martial ArtistSoft & hard skills
Scientist, Educator, Entrepreneur
Scientist, Engineer, Educator, Entrepreneurby profession
FAQ

Common Questions

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Advanced Learning

Special Topics Courses

For those who want to go deeper — advanced seminars exploring the frontiers of critical and scientific thinking.

Pseudoscience vs Science
Pseudoscience vs. Science
Learn to distinguish genuine science from pseudoscience. Understand how to evaluate extraordinary claims and apply the scientific method.
Philosophy of Science
Philosophy of Science & Scientific Methodology
Explore the philosophical foundations of science — how knowledge is built, tested, revised, and how scientific paradigms shift.
Science Communication
Ethics of Science Communication
Examine how science is communicated to the public, the responsibilities of scientists, and how media distorts or amplifies findings.
Beliefs and Religion
Beliefs, Religion & Theologies
A rational, respectful examination of belief systems, religious claims, and how faith and evidence interact in modern life.
Statistical Literacy
Statistical Literacy & Misuse
Understand how statistics are used — and abused. Spot misleading graphs, bad studies, and manipulated data in everyday media.
➕
More Topics Coming
New special topics are added regularly. Contact Dr. G to suggest a topic or inquire about scheduling.
Enroll Today

Give the Gift of Mental Tools that help Clear Thinking to a loved one

Take the online course and improve decision-making and problem-solving in everyday life, for life.

📅 NEXT FOUNDATIONAL CLASS STARTS MARCH 28, 2026
❝

If you want to master something, teach it. The more you teach, the better you learn. Teaching is a powerful tool to learning.

— Richard P. Feynman (attributed)