MaxSigma is a combination of my middle name (Max) and Sigma—the Greek symbol used in math and physics to represent summation — often from x = 0 to infinity. A way of bringing together ideas, observations, and experiences into something that hopefully adds up to a clearer view of the life, the universe and everything (with a quiet nod to Douglas Adams).

This isn’t an attempt at completeness. Not even close. It’s a place to think in public—to pause, look around, and try to make sense of the forces shaping the world we’re building.

MaxSigma explores leadership, ethics, aviation, technology, institutions, and human behavior. Sometimes analytically, sometimes intuitively, often somewhere in between. The common thread is simple: what actually drives progress—and what gets in the way.

This sits alongside my work as Founder & CEO of Spike Aerospace, where the questions are less theoretical and the constraints are very real. MaxSigma is not separate from that experience—it’s informed by it—but it’s not bound by it either.

There’s no agenda here, and no brand to protect. Just an attempt to observe clearly, think honestly, and follow ideas far enough to see where they break—or where they hold.

Some entries may feel unfinished. That’s intentional. This is less about delivering answers and more about identifying the questions that matter.

If something here resonates, challenges you, or you think it’s completely wrong—I’d like to hear about it. Thoughtful disagreement is part of the summation.

Let’s see where this leads.

About the Author

Vik Kachoria is the Founder & CEO of Spike Aerospace, working to bring quiet supersonic flight back to business aviation.

With over four decades across aerospace, finance, and technology, his work sits at the intersection of engineering, leadership, and decision-making under uncertainty.

MaxSigma is where he thinks in public about how those worlds connect—and where they fall apart.