27/04/2026
Ecclesiastes 11:2 Invest in seven ventures, yes, in eight;
You do not know what disaster may come upon the land.
is one of the oldest recorded arguments for diversification, written ∼3,000 years before modern portfolio theory. The core idea hasn’t changed: uncertainty is the default, so don’t concentrate everything where one failure wipes you out.
Seven ventures, yes, in eight - It’s a Hebrew parallelism meaning “as many as you reasonably can.” Not a literal number. The point is to avoid putting everything in one place because you can’t predict "what disaster may come upon the land" - drought, invasion, market collapse, whatever the ancient equivalent of a black swan was.
- Inert wealth twindles - Wealth that just sits loses value to inflation, decay, or missed opportunity. Capital should be deployed, not hoarded. But deployment without risk management is just gambling.
The mechanism behind it
Diversification works because risks aren’t perfectly correlated. A drought kills your grain crop but doesn’t affect your tools, livestock, or trade routes. In markets today it’s the same: stocks, bonds, real estate, and commodities rarely all crash at once, and if they do, it’s usually for different reasons and on different timelines.
Spreading risk doesn’t maximize your upside in a boom. It maximizes your chance of still being around after a bust. That’s survival first, growth second. You can’t compound returns to zero.
Where people misapply it
Diversification isn’t just “buy 8 random things.” If all 8 are the same type of exposure - say 8 tech startups in the same funding environment - you’ve just created 8 eggs in one basket with extra steps. True diversification means uncorrelated sources of return: different asset classes, geographies, time horizons, and revenue drivers.
Acquired value should be a platform. That’s compounding. The cash flow from venture 1 funds venture 3 and 4. You’re not just scattering, you’re building a network where one success can subsidize several experiments.
One tension here: over-diversification can dilute conviction and returns. Ecclesiastes doesn’t say 70 ventures. It says 7 or 8. There’s a balance between being exposed to enough outcomes that you don’t get ruined, and being focused enough that you actually create something substantial.
Viability depends less on the setup itself and more on how it handles variance. "Booms and slambs" are just asymmetric shocks: one throws you up, the other throws you down. Most setups are built for steady-state, not for that kind of whiplash.
The current setup works if it has three things:
1. Slack in the system
Booms demand you can scale up fast without breaking. Slambs demand you can contract without collapsing. That means spare capacity, cash runway, or cognitive bandwidth you aren't using in normal times. Without slack, a boom turns into chaos and a slamb turns into failure.
2. Optionality over optimization
An optimized system is brittle. It squeezes out waste until there’s no room to pivot when the environment flips. A viable setup keeps options open: reversible decisions, transferable skills, modular structure. You trade peak efficiency for resilience. That’s the tradeoff that lets you ride both the upswing and the fall without being destroyed by either.
3. Feedback loops that are fast and honest
You need to detect whether you’re in a boom or slamb before it’s obvious to everyone else. If your signals are lagging or filtered through ego and narrative, you’ll overextend in a boom and overreact in a slamb. The key is measuring inputs and reality, not outcomes and vibes.
So is it viable? Only if it’s antifragile rather than just robust. Robust means you survive the shock. Antifragile means you get stronger because of it. That requires humility in your assumptions and a bias toward experimentation over prediction.
If your setup is rigid, overleveraged, or dependent on one narrow condition holding true, it won’t hold when booms and slambs hit side by side. If it’s loose, diversified, and learning-oriented, it’s not just viable, it’s where real advantage gets created.
What part of your setup feels most exposed to that kind of juxtaposition right now?
