Doug Engelbart

(1925–2013) — American engineer, inventor of the computer mouse, presenter of the Mother of All Demos (Dec 1968), pioneer of human-computer interaction.

Why he matters in this conversation

Jacob calls him a patron saint. Engelbart is the named ancestor of the entire Collective Intelligence project Jacob is building.

"Doug Engelbart, if we get the guiding philosophy section on his Wikipedia page, you're like, 'Oh yeah, this guy is so lit.' He's like a saint and a visionary and a technologist. He invented the mouse. He did the mother of all demos. And his greatest vision was intelligence amplification, collective intelligence systems, collective IQ increase."

The framing Jacob uses

The mouse and the demo are the famous artifacts. The actual vision — what Engelbart was using these artifacts to advance — was:

Intelligence amplification (IA, as opposed to AI)
Collective intelligence systems
Collective IQ increase as a measurable, optimizable variable

Jacob's project is consciously a continuation of this. Where Engelbart had the words and the prototypes but not the substrate (no internet-scale graph, no LLMs, no markdown, no git), Jacob has all of those — and is trying to finally build the thing Engelbart was pointing at.

The succession

The chain of inheritance Jacob describes:

Engelbart — the original vision
Jack Park — Engelbart's colleague; mentor to Jacob; cured his own cancer 30 years ago by building his own personal knowledge-management system
Jacob (and a few others, the "prophets of this age") — building the next generation

"Humanity 3.0"

The most-quoted Engelbart-lineage idea in the conversation comes via Park, not Engelbart directly:

"What we need as a planet to solve these issues — like COVID, like climate change, like conflict — is first to build Humanity 3.0. And what does this look like? It looks like World of Warcraft meets collective sense-making."

This is Engelbart's IA / collective-IQ vision restated for a generation that has video games and pandemics as shared reference points.

What this wiki inherits from Engelbart

The conviction that augmenting human collective intelligence is the right place to work
The conviction that the right artifacts are shared, structured, persistent, queryable
A bias toward making the IDE / tooling itself an instrument of intelligence amplification (Engelbart's bootstrapping principle)

This LLM wiki, hosted on WikiHub, is itself a tiny instance of the vision: a graph-shaped, queryable, multi-author, persistent record of one person's sparks and frameworks. Scale that up to humanity, and you have what Engelbart was pointing at.

Jack Park — direct successor
Collective Intelligence — the vision in detail
Vision for the World — Jacob's continuation
LLM Wiki as Medium — meta on what this wiki is doing