AI Foundations
Critical Thinking: The Most Essential Skill for Working with AI
An eight-week program for anyone who wants to use AI more effectively — by keeping their own judgment firmly switched on.
AI does not replace thinking. It amplifies it. When the thinking behind a question is clear, disciplined, and careful, AI can be genuinely useful. When the thinking is vague, rushed, or unexamined, AI makes confusion look polished — and the gap between those two outcomes is almost entirely determined by the quality of human judgment brought to the interaction.
This program develops the critical thinking habits that make the difference — week by week, with practical application to real work.
Who this is for
For anyone who uses AI and wants to use it well — not just quickly.
This program is for professionals, coaches, consultants, business owners, and knowledge workers who are already using AI tools — or starting to — and want to develop the thinking habits that make those tools genuinely useful rather than merely fast.
It is particularly relevant if you have ever accepted an AI output because it sounded plausible, asked a question without defining the real problem first, or noticed afterwards that an answer was missing something important — and wants a systematic way to stop that happening.
No technical background required. The focus throughout is cognitive, not technical — on the quality of the thinking you bring to AI, not on the tools themselves.
What is included
Eight weeks. Eight essential habits.
Each week you receive a personal email from Bella — one core concept, delivered in her own voice, with a single concrete action to take before the following week. Each habit builds on the last, so by week eight the critical thinking process is integrated rather than theoretical.
Weeks 1–4: Questioning, Defining, Noticing, and Evaluating
Why AI magnifies the quality of your thinking, how to define the real question before you prompt, how to spot assumptions and missing logic in AI outputs, and how to evaluate whether an answer is actually good — rather than simply plausible. These four habits alone will significantly change the quality of what you get from AI.
Weeks 5–8: Bias, Verification, Iteration, and Integration
Seeing bias, framing, and perspective more clearly in AI outputs, building the discipline of verification and evidence-checking, using follow-up questions to strengthen and deepen AI conversations, and — by week eight — turning everything into a steady practice that changes how you work, not just how you prompt.
Weekly Q&A — Included Throughout, and Beyond
Every week, your questions are answered directly — in full, by Bella, in writing, with the context and action steps that actually move things forward. Your subscription continues after the eight weeks, so the Q&A access does not stop when the course does. Cancel any time.
The program at a glance
Eight weeks, eight clear steps.
| Week 1 | Why AI magnifies the quality of your thinking |
| Week 2 | Defining the real question before you prompt |
| Week 3 | Learning to notice what is missing |
| Week 4 | How to judge whether an answer is actually good |
| Week 5 | Seeing bias, framing, and perspective more clearly |
| Week 6 | Verification, evidence, and the habit of checking |
| Week 7 | Strengthening judgment through iteration |
| Week 8 | Turning critical thinking into an ongoing practice |
How it works
Delivered to your inbox. On your schedule.
There are no live calls to schedule around, no platforms to log into, no cohorts to wait for. You subscribe, and your course begins. Each week’s lesson arrives by email and is designed to be read and acted on rather than archived.
If you have questions, they are submitted weekly via a dedicated form and answered in full — in writing, with real depth. A brief summary of the week’s Q&A is often also published to Bella’s YouTube channel, so the insight reaches further. No question is ever attributed — your anonymity is always protected.
The subscription is $97 per month. It continues after the course ends, giving you ongoing weekly Q&A access for as long as you need it. Cancel any time — no lock-in, no penalty.
Your guide
Ms Bella St John
Bella St John has been working with coaches, consultants, and business professionals for over two decades. She is a published author on AI and its impact on business and society, a leading voice on what the AI shift means for the coaching profession, and the creator of the AI Vault — a suite of 75 professional AI courses used by coaches around the world.
She studied AI at Stanford University for a semester — for fun — and brings both that genuine intellectual curiosity and two decades of practical experience to a subject that rewards exactly the kind of careful, rigorous thinking this course develops.
Investment
$97 per month
Eight-week program plus ongoing weekly Q&A
Cancel any time. No lock-in.
Questions
A few things worth knowing.
Do I need a technical background?
No. This program is about thinking clearly, not about technology. The focus is cognitive — on the quality of judgment you bring to AI, not on the tools themselves.
When does it start?
The moment you subscribe. There are no cohort start dates — your course begins when you do, and your first lesson arrives within the week.
What happens after the eight weeks?
Your subscription continues at $97/month, giving you ongoing access to the weekly Q&A. You can cancel at any time — there is no minimum term and no penalty for leaving.
Is this a course about AI tools or about thinking?
It is about thinking. AI tools are used as the context throughout — every habit is applied directly to real AI interactions — but the core skill being developed is your own critical judgment. That is the skill that makes every AI tool more useful.
AI will keep getting faster. The advantage belongs to the people who keep getting sharper. This program builds that sharpness — one habit at a time.
Questions? Email Bella@BellaStJohn.com