Developmental Stages of GPTs

I'm confused about the "because I could not stop for death" example. You cite it as an example of GPT-3 developing "the sense of going somewhere, at least on the topic level," but it seems to have just memorized the Dickinson poem word for word; the completion looks identical to the original poem except for some punctuation.

(To be fair to GPT-3, I also never remember where Dickinson puts her em dashes.)

What should we do about network-effect monopolies?

Grubhub used to be over 50% but is now behind Doordash, so maybe doesn't qualify.

Apple has a monopoly on iOS app distribution (aside from rooted phones) and is using it to extract rents, which is what the link is about.

Firefox has 4% market share compared to Chrome's 65%.

Amazon has 40-50% of the ecommerce market depending on which stats you trust.

Google Search has 85%+ market share.

What should we do about network-effect monopolies?

Courts do not require a literal monopoly before applying rules for single firm conduct; that term is used as shorthand for a firm with significant and durable market power — that is, the long term ability to raise price or exclude competitors. That is how that term is used here: a "monopolist" is a firm with significant and durable market power. Courts look at the firm's market share, but typically do not find monopoly power if the firm (or a group of firms acting in concert) has less than 50 percent of the sales of a particular product or service within a certain geographic area. Some courts have required much higher percentages.
What should we do about network-effect monopolies?

Oops this was super unclear, sorry—the thing that ties together all of these crappy websites isn't money issues, just that they're the winner in a network-effect-based business, thus have no plausible competitors and no incentive to become more useful / less crappy.

My weekly review habit

I have almost no discipline, I've just spent a lot of time making my habits take so little effort that that doesn't matter :) Figuring out how to make it easy for myself to prioritize, and stick to those priorities, every day is actually a common recurring weekly review topic!

(I considered laying out my particular set of todo-related habits, but I don't think they'd be very helpful to anyone else because of how personal it is—the important part is thinking about it a lot from the perspective of "how can I turn this into a habit that doesn't require discipline for me," not whatever idiosyncratic system you end up with.)

Could someone please start a bright home lighting company?

Thanks, this comment is really useful!

It is generally accepted that you do not need to go to direct sunlight type lux levels indoors to get most of the benefits.... I am not an expert on the latest studies, but if you want to build an indoor experimental setup to get to the bottom of what you really like, my feeling is that installing more than 4000 lux, as a peak capacity in selected areas, would definitely be a waste of money and resources.

Do you have any pointers to where I might go to read the latest studies?

Could someone please start a bright home lighting company?
A typical 60W equivalent LED bulb draws 7.5W and is 90% efficient

Where are you getting this number? As far as I know, the most efficient LEDs today are around 50% efficient.

Could someone please start a bright home lighting company?

I've done a bit of research on this. I think something along these lines is practical. My biggest uncertainty is what a "usable form factor" is (in particular I don't know how much diffusion you'd need, or in what shape, with a very small emitter like this).

FWIW, the Yuji chips are insanely expensive per lumen and seem to be on the low end of efficiency (actually they seem like such a bad deal that I'm worried I'm missing something). The chip that came out on top in my spreadsheet was this Bridgelux chip which is about 1/10 as expensive per lumen and 2x as efficient (but has a larger light-emitting surface and a CRI of 90 instead of 95).

With a low-profile, silent fan and efficient (120+ lm/W) emitters, you shouldn't need that much of a heat sink to keep the fixtures below, say, 60° C.

Disclaimer: I haven't actually finished building my DIY lamp attempt, so this could all turn out to be wrong :)

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