Overview: Science&Technology

"In the first nine months of 2021 crypto startups, especially those that are creating the tools to build a blockchain-based future, raised $15bn in venture capital", triggered in part by "retail speculators... Investors are also betting that, as regulation becomes clearer, institutions will take it more seriously, stirring demand f…

"5 interesting things ... distilled from a helicopter view of trust from various branches of psychology, sociology, behavioural science and Responsible Research and Innovation."focus on others: "perhaps similar to love and happiness, the more doggedly trust is pursued for its own sake, the more elusive it may become", so turn y…

Urbit looks like a fascinating platform to build myhub on: “an open-source decentralized internet project... [to] give control of computing back to regular people... At its most basic level, an Urbit is:A super-private (virtual) computer, combined withan ID, which isconnected peer-to-peer with other Urbit computers"Urbit user access their Ur…

Another example of topic-based aggregation being better at avoiding the toxic effects of a socially-based newsfeed (cf Reddit).Flipboard's new feature lets them quickly specify the subjects they care most about from among its 30,000-plus topics... "Flipboard uses AI to classify the articles and videos it’s aggregating and weave them into…

"forecasting the future is a complex and absolutely critical job. So how do you do it—and what comes next?"Fascinating series of short interviews with futurists. Some selected quotes:"When it comes to the future, you have two choices: ... build a great big wall to keep out all the bad news. Or you can build windmills and harness the…

An interview with Mark Z's, focusing principally on his "overarching goal ... to help bring the metaverse to life... convergence of physical, augmented, and virtual reality in a shared online space... [Defined as] spanning physical and virtual ... contain a fully fledged economy ... unprecedented interoperability” - the latter sounding v…

German researchers studying "computational linguistics, hateful and oppressive speech and how social media exacerbates it studied ... five years of discussion between [Trump] supporters on Telegram, tracking how participants “gradually went from discussing governmental overthrow as a theoretical possibility to planning the January 6, 2021 Cap…

Facebook’s own recommendation algorithms have been inviting users to like pages that share pro-military propaganda that violates the platform’s rules... in 2018 the social media company admitted it could have done more to prevent incitement of violence in the run-up to a military campaign against the Rohingya Muslim minority ...hired more than 100…

"platform focused solely on professional publishing... open source tools for independent journalists and writers ... sustainable business around a free core application, funded by a premium platform as a service to run it on... non-profit foundation ... can never be bought or sold... [all] revenue reinvested into the product and the community…

Analysing the impact of cultural diversity on corporate performance by feeding half-million Glassdoor reviews through a "Latent Dirichlet Allocation topic modeling" machine learning algorithm: "the “bag of words” approach... inductively infers categories... a statistical model that looks for words that tend to co-occur."Step 1:…

The “Brussels effect:... When the European Union comes up with some new tech regulation, it can quickly spread around the world"...To draft its proposed AI regulatory approach, the EC "created a 52-member “high-level expert group” ... collected further input via an “AI alliance” ... published a white paper" to which 1,250 groups a…

Great piece on the implications for creators of the shift to algorithmically managed content platforms."Vine was an entirely new cultural platform ... Twitter had unwittingly enabled the creation of a true subculture... [but] didn’t know how to make money from it... in contrast... TikTok has prospered because it generally seems to understa…

"AI Dungeon ... used text-generation technology ... OpenAI to create a choose-your-own adventure game inspired by D&D... algorithms crafting a personalized, unpredictable adventure".This is a huge creative playground: over 20,000 players each day; one player "claims to have written an estimated total of more than 1 million word…

"Almost unbelievably, scepticism is highest among healthcare workers."Examines both the specific mistakes and the general antivaxxer European setting undermining the vaccination campaign.Specific mistakes: "by publicly trashing [AstraZeneca], the commission undermined trust in the vaccines... compounded by confusion over the vaccine…

"Bridgit extension enables users to organize, share, and ultimately monetize their research... to create bridges that connect ideas on web pages (represented by content snippets)... any Internet user can connect information on an idea-to-idea basis that aggregates into an Internet of ideas ... A bridge is a bi-directional, co-locatable conc…

"GPT-3 ... generates tweets, pens poetry, summarizes emails, answers trivia questions, translates languages and even writes its own computer programs, all with very little prompting"It's surprised a lot of AI researchers, but also "often spews biased and toxic language" and isn't always convincing. It's a univers…

roughly 1 of every 1,000 pieces of content ... violates ... rules on hate speech... even with artificial intelligence and third-party moderators, the company was “deleting less than 5% of all of the hate speech posted to Facebook.”...civic integrity team... charged with protecting the democratic process and reducing misinformation ... recently dis…

Given the myriad problems posed by social media platforms - content moderation, disinformation, censorship, privacy, anti-trust - this article "proposes an entirely different approach... that enables more free speech, while minimizing ... trolling, hateful speech, and large-scale disinformation efforts... also might help users ... regain cont…

Overview of efforts to put data back into the hands of people. "platforms’ business models depend on network effects and scale to keep users engaged and to sell more advertising... a culture of virality that... poisons public discourse." Moreover, their data dominance is stifling competition & innovation. " So trustbusters are o…

Facebook threatens with legal action NY academics seeking to study Facebook's political ad targeting because their Ad Observer is a "scraping tool". The project collects data unavailable on Facebook's political ad archive: targeting data, geography, political contest, etc.., which they say now violates their rules established i…

“Words like ‘bone,’ ‘pubic,’ and ‘stream’ are frankly ridiculous to ban in a field where we regularly find pubic bones in streams,”.The text filter algorithm had some classic examples of embedded human biases - "Wang" was censored, "Johnson" was not.

The fact that this is actually necessary is saddening: "practical, nonpartisan, evidence-based recommendations to journalists covering the 2020 U.S. presidential election", including how to cover an election amid attempts to undermine it; what to do in the case of a contested result or Trump doesn't concede; and "what to do if …

A history of the FLICC ( Fake experts, Logical fallacies, Impossible expectations, Cherry picking, and Conspiracy theories) framework for characterising science denial.

ActivityPub separates content from platform. Posts from one platform propagate to other platforms, and users don’t need an account on every platform ... for ex., YouTube clone PeerTube and Mastodon both implement it, so is Mastodon user A follows PeerTube user B, B's new videos will appear in A's Mastodon feed. A can even comment on it f…

pink slime: shadowy, politically backed “local news websites” designed to promote partisan talking points and collect user data... a network of 450 intricately linked sites ID's in Dec 2019 is now 1200 ...largest 2 networks: 90+% are algorithmically generated stories from publicly available data sets or by repurposing legitimate sources - the…

Xi Jinping is using artificial intelligence to enhance his government’s totalitarian control... exporting ... to regimes around the globe... all-seeing digital system of social control... precog algorithms that identify potential dissenters in real time ... every person ... identified, instantly, by AI matching them to an ocean of personal data..…

counties that had voted for Donald Trump in 2016 exhibited 14% less physical distancing... higher Covid-19 infection and fatality growth rates ...the hormone oxytocin... promotes bonding... plays a role in trust... When participants trusted and felt trusted, oxytocin levels ... jumped... Trust just feels good... But risky if we give it to the w…

critical theory... reached a cultural tipping point in the middle of the 2010s... changing the very words we speak and write and the very rationale of the institutions integral to liberal democracy...Beginning as a critique of all grand theories of meaning... postmodernism is a project to subvert the intellectual foundations of western culture...…

GPT-3... AI that can produce shockingly human-sounding (if at times surreal) sentences... imagine a future in which the vast majority of the written content ... is produced by machines... adjust, and adapt, to a new level of unreality ...video may turn out to be the easiest to detect ... Politicians will now be able to dismiss real, scandalous vid…

arguing with them or debunking their theories is likely only to generate publicity or money for them... generate a fake air of controversy over climate action ... deniers ... four different categories: the shill, the grifter, the egomaniac and the ideological fool... the fourth type of climate denier... utterly blinded by ... free-market creed. Th…