Could you give some examples of API design which explicitly encourages or mitigates against one or more of these patterns?

'The web must enhance individuals' control and power' addresses this somewhat, but then conflates it with centralisation-related issues.

I'd suggest that that item be broken into two -- one about dark patterns, and one about centralisation.

I thought the considerations raised by Eliot Lear in https://mailarchive.ietf.org/arch/msg/ietf/k99uQa0Eyi3sueznaw9D7XChzF0/#
might find his issue 2 as a better formulation than "dark" (as compared to "light").

We discussed today. @rhiaro will work on some text on dark patterns for the intro. @mnot I don't agree that we are conflating two unrelated topics in "control and power." We're trying to make a statement that decentralised systems play a role in balancing individuals' control and power with that of large entities...? Should we try to make that more clear?

@torgo decentralisation is indeed about balancing individuals' control and power with that of large entities. I'm saying that it's worthy of separating that point from a discussion of dark patterns, because the latter aren't sensitive to the size of the entity abusing the user -- small web sites can use dark patterns too.

Apparently "dark patterns" is considered inappropriate, as it associates color with malice. One politically correct term could be "manipulative design" [1]

Although a problem with "manipulative design" is that all designs manipulate (user attention, for example). The question is the whether the intent of the manipulation is to benefit or harm the user....

Thanks @LeaVerou for mentioning that, I've done another PR to replace "dark" with "harmful" (but kept the wikipedia link the same) after also reading this

tl;dr: prefer using phrase “manipulative design” instead of “harmful patterns” as a replacement for “dark patterns”.

Also adding thanks to @LeaVerou, and agreed with the reasoning in https://www.ccianet.org/wp-content/uploads/2021/06/2021-05-28-CCIA-Comments-on-FTC-Dark-Patterns-Workshop.pdf (since this issue was filed!) particularly from an inclusiveness perspective, “[avoiding] connection of “dark-light dualism” to judgments about morality”.

And as @harrybr is quoted: “during the Workshop by Professor Harry Brignull, while the term “dark pattern” (originated and popularized in part by Brignull) has been useful for marketing and raising awareness, it would be both “vague and sloppy” if used as a legal term or standard.”

That being said, “harmful patterns” is vague and dilutes the intent of this issue.

It’s also not strictly accurate from the perspective of a company implementing such patterns, from their (typically attention/growth/profit-maximizing) perspective, such patterns are helpful to them personally, their shareholders/investors if any, and not harmful.

Such patterns are also too easy for such companies to hide behind a vague "intent" of supposedly "helping" people connect (quiet importing of contacts, suggesting joining radicalizing groups), or "helping" people get products they want/"need" (deceptive marketing, creating fear/insecurity in people’s minds then selling them a product to cope), etc.

More precise (and preserving of intent, meaning, and literal effect) would be the phrase “manipulative design”, also used & recommended by that ccianet workshop (same link): “Rather than employ the terminology of “dark patterns,” these comments will refer to “manipulative design” practices or interfaces”.

(Originally published at: https://tantek.com/2021/278/t2/manipulative-design-instead-of-dark-patterns)

But what about @karger's point wrt the term "manipulative design"? A lot of UX is about manipulation for a good cause, the problem here is manipulation for a harmful cause.

It’s also not strictly accurate from the perspective of a company implementing such patterns

in that case, neither is "dark" where dark was used as a [flawed] metaphor for "bad".

In my work as an expert witness, I usually talk about manipulative and deceptive design practices.

Since the text already says "manipulate and deceive people", what if i just change the bit wrapped in the wikipedia link to "patterns" and leave it at that? The paragraph would be:

We recognize that web technologies can be used to manipulate and deceive people, complicate isolation, and encourage addictive behaviors. We seek to mitigate against these potential abuses and patterns when creating new technologies and platforms, and avoid introducing technologies that increase the chance of people being harmed in this way.

We're not coining a term here, just trying to set some pointers for further reading. Does that work?