my writing, incl. this talk's essay lucas-portfolio-pi.vercel.app
Lucas Zhu · Ikigai AI Ventures
force × direction · Ikigai AI Ventures01 / 13
who am I
Who am I?
01 · McKINSEY
What great looks like
Seven years of strategy, corporate finance and PE diligence — understanding how good businesses and systems work, and what great strategy looks like.
→ the mechanic
02 · HELLOFRESH ANZ
Strategy from the inside
Running strategic planning and building inside a multinational — where the plan meets the organisation that has to live it.
→ the driver
03 · NOW
Building with AI, daily
My own business, and discovering what it means to be an agentic engineer — Ikigai AI Ventures: consulting and AI-strategy services.
→ the builder
the full essay → lucas-portfolio-pi.vercel.app/writing/mechanic-driver-dad-builder
So this isn't a prediction. It's what changed under my own hands.
force × direction · Ikigai AI Ventures02 / 13
01 · the frame
Every strategic problem is a vector.
How you solve this equation is what an engagement is for.
DIRECTION
what's the problem we're solving? what are your hypotheses — and your prioritisation?
FORCE
how much analytical horsepower behind it?
DESTINATION
have we answered the client's — our business's — questions?
force × direction · Ikigai AI Ventures03 / 13
02 · the economics that broke
UNTIL 2023
Force was the bottleneck.
Smart, expensive humans took weeks to gather, model, synthesise and present. The reason consulting cost what it did is that raw analytical force was scarce.
weeks of grinda team of analystsforce = the whole invoice
force × direction · Ikigai AI Ventures04 / 13
02 · the economics that broke
SINCE 2023
That bottleneck is gone. Force is almost free.
So what is left? The direction. And direction does not get cheaper with AI.
If anything it gets more expensive — because you can now move at full speed in whichever direction you happen to point at.
force × direction · Ikigai AI Ventures05 / 13
03 · the failure mode
More force, faster, confidently wrong.
The output looks polished. It moves. It compiles. It even reads well. But if the question underneath was wrong, all that polish does is make the wrong answer easier to ship.
force × direction · Ikigai AI Ventures06 / 13
04 · a true story · 2018, my first due diligence
How a human got to the answer.
A medical-AI company reading millions of chest x-rays. A client paid us to answer one question: which country should it sell in first? I ran that work. No AI — just iteration.
The thick line was earned through days of Excel, dead ends, and being told it was wrong. That is how judgment and taste get built.
force × direction · Ikigai AI Ventures07 / 13
04 · same job · day one with AI
How AI gets to the answer.
Thirty polished pages by lunch. Six markets at once: US, China, Japan, all of it — thick, convincing arrows, every direction at full force.
AI fluency arrived before direction discipline. They automated the wrong half of the job and called it productivity.
force × direction · Ikigai AI Ventures08 / 13
05 · the work, in two layers
One layer AI replaces. One it can't reach — yet.
LAYER 01 — FORCE
AI replaces this
Research synthesis
Benchmarking
Model templating
First-draft decks
Data gathering
Not augments — replaces
LAYER 02 — DIRECTION
AI doesn't own this
Which question to ask
Reading a room
Telling a CEO what they don't want to hear
Earning a scared client's trust
The judgement call when the data is genuinely ambiguous
force × direction · Ikigai AI Ventures09 / 13
06 · what makes you distinctive
Three circles. The job is the overlap.
Domain expertise — knowing the detail, and reading the room.
Taste — the right answer, and the story that lands it. AI is an execution engine, not a taste engine.
AI fluency — knowing what it can do, and more importantly what it cannot.
Drop one and there's a gap: taste + fluency without expertise is just beautiful arrows into the air.
force × direction · Ikigai AI Ventures10 / 13
07 · what to do Monday morning
Three things, starting tomorrow.
Do these and you're ahead of 95% of people on what AI can actually do for you — and for your business.
force × direction · Ikigai AI Ventures11 / 13
07 · the takeaways
Build the half AI can't.
01
Ensure human-AI content discipline
Challenge your associates to explain what they built vs what AI did for them — in all their writing. And everything you review should carry an outcome: approval, information, or a decision.
→ provenance + purpose in every review
02
Earn the right to a direction
Go deep before you go fast. Not TikTok news — the ecosystem: reports, operator calls, investor calls. Understand which industry you enjoy, and why they do what they do.
→ depth, not headlines
03
Start building actual things
Lock yourself in a room. Pick a real use case you care about. Solo-build it with an agent. Ship something. You'll learn more in a weekend than in a year of reading about it.
→ accelerate your taste
The operator's test: audit one workflow you just sped up — was the question right, or did you just ship the wrong answer faster?
force × direction · Ikigai AI Ventures12 / 13
the takeaway
Force is free now. Direction is the whole job.
A wrong vector at full force just gets you to the wrong answer faster — and now with better typography.
Before you fire up the AI, ask the only question it can't ask for you: am I sure I'm pointing at the right destination?
Lucas Zhu · Ikigai AI Ventures · Mini-AI-Con, 10 June 2026 · thank you
scan → the essay + more writing lucas-portfolio-pi.vercel.app