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Frank Visser, graduated as a psychologist of culture and religion, founded IntegralWorld in 1997. He worked as production manager for various publishing houses and as service manager for various internet companies and lives in Amsterdam. Books: Ken Wilber: Thought as Passion (SUNY, 2003), and The Corona Conspiracy: Combatting Disinformation about the Coronavirus (Kindle, 2020).

Dismissing an 'extremely conventional' scientist

The Selective Use of Evolutionary Science

Frank Visser / ChatGPT

There is one episode in this long engagement with Ken Wilber's critique of Darwinism that deserves explicit retrospective treatment—not because it is personal, but because it reveals something structural about how Integral Theory has positioned itself toward science.

At one point, Wilber publicly dismissed me as an “extremely conventional” scientist.

At the time, the remark stung. In retrospect, it now reads as quietly ironic.

What “Conventional” Actually Meant

By “conventional,” Wilber did not mean sloppy, uninformed, or na�vely materialist. He meant something more precise—and more telling: someone who takes mainstream evolutionary biology seriously on its own terms.

That, in the Integral lexicon, is often enough to warrant dismissal.

Yet the irony is this: while Wilber spent decades attacking “neo-Darwinism” as an exhausted, reductionist framework, he never once seriously engaged with the Extended Evolutionary Synthesis (EES). I did—and do.

If “conventional” means acknowledging:

• developmental bias

• phenotypic plasticity

• niche construction

• epigenetic inheritance

• multilevel selection

then the label collapses under its own weight. These are precisely the developments that complicate, enrich, and strengthen evolutionary theory—without invoking metaphysical Eros.

Wilber ignored them entirely.

The Curious Absence of the Extended Evolutionary Synthesis

This omission is not trivial. The EES directly addresses many of the issues Wilber repeatedly claims Darwinism cannot handle: novelty, form, directionality, emergence.

And yet, throughout his corpus:

• there is no sustained discussion of EES

• no engagement with contemporary population genetics

• no acknowledgment that evolutionary theory has evolved

Instead, Wilber continues to target a caricature: “neo-Darwinism” frozen somewhere between 1950 and 1970.

This allows him to stage a familiar rhetorical move: declare the reigning scientific paradigm bankrupt, then announce that “there is ample room” for Spirit, Eros, or Kosmic habits to do the real work.

But the room is created by omission, not discovery.

The Gesture Toward Kauffman

When Wilber does gesture toward science for support, it is almost always selective—and often symbolic rather than substantive.

Stuart Kauffman is the most prominent example.

Kauffman's work on self-organization, complexity, and the limits of selection is repeatedly invoked as evidence that Darwinism is in trouble. But this invocation functions more as a gesture of alliance than as engagement. Kauffman is cited where he sounds heretical, ignored where he remains rigorously naturalistic.

Crucially, Kauffman does not argue for cosmic Eros. He does not posit intrinsic spiritual direction in evolution. He explores how order can arise without selection, not beyond nature.

Wilber's use of Kauffman is therefore asymmetrical: skepticism toward selection is welcomed; restraint toward metaphysics is quietly passed over.

Why This Matters

The contrast is stark:

• Wilber dismisses critics as “conventional”

• while remaining insulated from contemporary evolutionary theory

• and drawing rhetorical support from carefully chosen scientific outliers

This is not integration. It is curation.

And it explains why evolutionary biology becomes such a battleground in Integral discourse. It is the one field that threatens the metaphysical narrative at its root. A fully naturalized account of novelty, complexity, and emergence leaves little explanatory work for Eros to do.

So Darwinism must remain crude. Neo-Darwinism must be treated as static. The Extended Synthesis must remain invisible.

Looking Back

With hindsight, the label “extremely conventional” now feels less like an insult and more like a confession.

It marks the boundary between two attitudes toward science:

• one that follows the field where it actually goes, even when it undermines metaphysical comfort

• and one that critiques science only insofar as it clears space for Spirit

I chose the first path. Wilber chose the second.

The pain of that divergence is real—but so is its clarity.