ToKCast

Ayn Rand claims we are "observing the facts of reality" when forming concepts. Here I explain why that is wrong and how facts are things we conclude *only at the end* of a long chain of interpretation. This is an excerpt from an episode to be released after this one, also on "objectivist epistemology", and in addition to the previous episode released about "An introduction to objectivist epistemology" by Ayn Rand.

Here I read from Ayn Rand's work "Introduction to Objectivist Epistemology" and reflect upon it by comparing it to actual epistemology (how knowledge is created). We explain the misconceptions in the view that knowledge is all about the goings on in minds and how Rand's epistemology is root-and-branch subjectivist. Ayn Rand is an excellent defender of free trade and capitalism, the inherent value of people: her ideas are pro-human and broadly optimistic. However the epistemology is fundamentally flawed containing pure speculation about how people learn (so-called "concept formation") and disconnected from problems in (for example) science and where knowledge is being constructed. Her examples are highly abstract rather than being based in the concrete reality of the history of ideas and for this reasons she reaches the same conclusions as almost all other philosophers on this topic. Namely that knowledge is derived from reality through our senses (empiricism) and is induced by noticing similarities between objects. This is not explanatory, it is not insightful and it is demonstrably false - as I explain.

The final episode of readings from "The Science of Can and Can't" by Chiara Marietta. This serves as something of a summary chapter with pointers about the future of Constructor Theory.

A version of this on Youtube has music and images as a farewell finale to the "Things that make you go mm?" series. This is about meaning: what is it, is there a meaning for us? Does the question make sense?

Rational and anti-rational memes. Static and dynamic societies. Diversity of ideas and individuality. Credit: "The Beginning of Infinity" by David Deutsch

Minds are the makers of memes; ideas that survive. But how is it memes are replicated and transmitted through a culture? What counts as a meme?

The crucial differences between AGI and regular AI: minds vs the mindless. Is "competency" at completing tasks what makes a system "intelligent". I explain why that is, in a deep sense, the opposite to what intelligence may be - or at least the kind of intelligence that is interesting in the I in AGI.

What is a mind? Can we pin it down? To what do the pronouns "I" and "you" really refer? Is the mind different to its contents? What do we know and what are we struggling still to understand?

Stability under rapid change - progress - has happened rarely in history. It has been sustained only once. In any case it began in Britain? Why? We cannot articulate all the reasons, much of that content remains inexplicit. But we cannot ignore systems of governance - and in that case the constitutional monarchy. ER II 1926-2022

What is metaphysics? Is there a point in subscribing to one? Some think believing in certain theories about the way ultimate reality must be is helpful. How is a metaphysical stance consistent with both realism and fallibilism?