Recent submissions

Comment · 6 years ago
Or bath. Douglas Adams endorsed baths for such purposes!

I'm just glad PG is writing them. I don't mind if they're not always in his sphere. That's the point of essays: to try to sort out our thinking in new areas (from the French word essayer).

Comment · 6 years ago
>Imagine going through life with a high-tech spam filter from the future that can filter out wikihow and boring science.

Happily it's available now and it's called intuition. If something is boring then avoid; if something is exciting then pursue.

Problems being that it's purely anecdotal and you have to know and trust yourself. If you're too attracted to prestige, money or job security then it's going to return a distorted signal. Which is why organised science is now bureaucratic and slow despite the fact that there are more scientists than ever before.

Comment · 6 years ago
Very true. From those classic movies I've watched frequently my brain has gleaned a collection of images, phrases and situations which readily pop into mind. They're not all fully-fledged parables: they're mostly quick analogies which help me to grasp and sometimes to communicate what's going on in the real world.
Comment · 6 years ago
The main thing is, "so-and-so proved that" or "he showed that" or "they demonstrated scientifically that" refer to processes that can't convey certainty. Even in mathematics there's no certainty because mathematicians are fallible and someone may eventually find a flaw in a proof.
Comment · 6 years ago
Yes, and isn't this cause for some optimism since many people have now received vaccines such as Prevnar-13 and Pneumovax-23?
Comment · 6 years ago
Outsider's uninformed opinion: if you attend AA then regardless of any official narrative or agenda this means you're spending important time with people who (a) used to drink, and (b) don't drink any more. Their example plus hearing what they've got to say seems like an excellent approach.
Comment · 6 years ago
Comment · 6 years ago
Thanks. It's possible to unconsciously interact with objects. My guess is that conscious perception requires both representations of oneself and the object, together with associated memories. e.g. a green ball has an associations with 'grass' and 'apple' among many other things.

We can imagine and create new things but their attributes are always recombinations of the attributes of old things we already know about.

>you would need some state in order to build such an inner world

This feels a bit like essentialism to me. As far as I'm concerned I just am that inner world. It is built from my memories and experiences.

It is true that the inner world is in a particular state at any given time. But it's not made out of some kind of 'state-iness' stuff, any more than a brick is built out of 'brickiness'. Please correct me here if I'm wrong.

>is there simply a feeling of existence?

I don't think there's a feeling of existence per se. However one does with experience become aware of subtle sensations from the body at rest, for example noise in the optical system (static or 'snow'). One can then dream or imagine or think about these things too.

Comment · 6 years ago
Well the reason I think it is that you can't just be conscious: you have to be conscious of something.

No, unless the software included a representation of the computer itself. Then it might be capable of consciousness, IDK. But being so capable it would then be a person rather than just an app.

Comment · 6 years ago
You're quite right. That last sentence was intended to be a catchy and rhetorical summary.
Comment · 6 years ago
You have to learn to see stuff, or recognise sounds, for example.
Comment · 6 years ago
Well I suspect a memory system, together with stable input/output hardware, are necessary but not sufficient. To be a conscious agent, said agent's memory must include a representation of itself. Otherwise it can't truthfully say, "I see a pebble."

Edit: it can't truthfully think, "I see a pebble."

Comment · 6 years ago
My argument against panpsychism (the principled form of animism, which is ancient) is that to perceive something you have to have a representation of it in memory. Ergo if you don't have a memory system you can't be conscious of anything. Rocks don't have RAM.
Comment · 6 years ago
>What is it in us that longs to do that?

It is animism, the belief that everything is alive, active and imbued with spirit and it is very natural. It arises because we perceive things only indirectly, via our mental representations of them. We (our minds) live in an inner, virtual, world. It matches the outer world only partially. The match is limited by matters such as how rational we are, how much we know, how much our culture knows, what our misconceptions and mistakes are, and so on. All very much in line with Karl Popper's epistemology.

Our mental representations are alive in the sense that they are labile and interconnected in all sorts of ways that make up our worldview. Creative geniuses don't consider their tools dispassionately. They literally relate to them, e.g. a certain equation might be like an old friend.

The problem for the animists is that just because things (trees, rocks, equations) are connected in our minds does not imply they are connected in the real, external universe. There aren't spirits 'out there'. If there is a spirit, it's 'in here' working behind the scene. It's the operation of our own brain. So primitive cultures had a very limited knowledge of how the outer physical world worked outside of necessary activities such as hunting. Scientific knowledge came later.

Materialists, on the other hand, i.e. most of us nowadays, assume that they perceive external physical reality directly. They forget they had to spend months just learning to see things when they were babies. (Or that this process was more about sorting out what was what than about building a telescope.) They assume that objects are are unconnected, like atoms in a void. This is of course true on the wider physical level but merely self-fulfilling in the inner world. Thus their mental representations of things (not us) remain relatively dormant. They never hear the 'wind in the willows' and never realise their full creative power.

Comment · 6 years ago
Why is it not full AGI? Seems to me that the ability to perform 'spontaneous yet coherent storytelling' perforce makes one a universal explainer (i.e. a person).

Live from the official Hacker News API

A modern reader for Hacker News · SvelteKit + Skeleton