Intelligence is not singular. It is multiplied.

The decision framework for leaders combining Artificial Intelligence, Material Intelligence, and Human Intelligence and Judgment.

(AI + MI) × HI
(AI + MI) × HI™ · An original framework by Jigar B. Desai
The Four Terms

AI: Artificial Intelligence

The analytical engine. Pattern recognition, predictive modeling, and automation built to process complexity at scale. Powerful, increasingly cheap, and rapidly becoming table stakes.

MI: Material Intelligence

Domain knowledge made tangible. The earned read of buildings, materials, sites, and clients that your firm has accumulated over time. AI cannot copy what your people have not yet articulated.

HI: Human Intelligence and Judgment

The multiplier. Judgment, intuition, lived experience, the ability to read a room, the storytelling that moves people from inaction to action. Without HI, the rest is just inputs.

½: The Open Question

The thing not yet figured out. The intellectual honesty that makes everything else credible. Every edition closes with a ½, because the most credible leaders are the ones who can name what they do not know yet.

If HI is zero, the equation is zero.

When the Math Fails

01

Without MI, the output is generic.

A model can draft a building assessment report that sounds credible, but it cannot tell you whether the cracking pattern in a parking garage is structural or cosmetic. It cannot tell efflorescence from alkali-silica reaction. That is Material Intelligence: domain knowledge no training dataset can replicate.

02

Without HI, the output is dangerous.

A system can optimize a staffing model for maximum utilization, but it cannot see that the person being reassigned is the only one holding a client relationship together. It cannot read the room in a kickoff meeting. That is Human Intelligence: the judgment that turns information into wise action.

03

Without the ½, the output is untrustworthy.

A leader who presents three confident answers and no open questions sounds certain. But certainty without intellectual honesty is brittle. The ½ is what makes the other three credible. It signals you are still learning, still pressure-testing, still in the work.

The Half Is the Part No Machine Will Ever Own

AI will get better at AI. Domain expertise will be partially automated. Even judgment will be augmented by models we have not yet seen. The one thing that remains permanently, unmistakably human is the ability to stand in front of your team and say, here is what I do not know yet, and here is why that matters.

The ½ is not uncertainty. It is disciplined honesty.

The ½ changes from edition to edition. The commitment to it does not.

Use It

Three questions to ask when the equation matters.

01

When you are choosing technology, ask whether this strengthens your Material Intelligence, or just your speed.

02

When you are hiring or developing talent, ask whether you are building Human Intelligence and Judgment, or just technical skill.

03

When you are setting strategy, ask whether you are leading with all three, or just the one the client expects.

See it in the editions.

Edition 02 · January 2026
The Multiplier Effect
Edition 03 · February 2026
Material Intelligence Is Not a Buzzword
Edition 08 · May 2026
Kupa-Manduka, the Frog in the Well

Use the framework with your team.

For leaders making decisions about AI, talent, and positioning.