From the Vault: Algorithmic Amplification

This episode from the Tech Policy Podcast's vault revisits a 2022 conversation with Stanford scholar Daphne Keller and Ari Cohn of the Time Free Speech Council, examining Keller's influential 2021 paper on algorithmic amplification. The discussion centers on the constitutional challenges of regulating how social media platforms promote content, particularly under the First Amendment. Host Corbin Barthold and guests argue that attempts to regulate 'amplification'—such as demoting or de-amplifying content—are legally indistinguishable from outright censorship, as they restrict the distribution and prominence of speech, which courts treat with strict scrutiny. The episode critiques the 'sound truck' analogy for online amplification, favoring the more nuanced bookstore staff pick analogy, and highlights the epistemological confusion in imagining a 'de-amplified state' as a return to some pure, unmediated truth. The conversation also explores the limits of legal liability, the failure of tort claims against platforms for algorithmic amplification, and the dangers of overregulation that could chill free expression. Ultimately, the guests advocate for indirect solutions—like privacy regulation and middleware competition—to empower users and decentralize content control, rather than top-down legislative mandates. The episode underscores a broader skepticism about the political and policy fixation on content moderation as a panacea for societal ills. The hosts question whether the intense focus on algorithmic amplification reflects a moral panic, noting how the 'current thing' has shifted from 'noxious content' to 'child online safety' over time. They warn against overestimating the power of platforms to solve systemic problems, arguing that social media's influence is often overstated. Instead, they push for structural reforms—such as privacy laws and competitive middleware models—that respect constitutional boundaries while addressing real harms. The discussion ends on a note of cautious optimism, acknowledging that technologists are actively exploring solutions like Twitter’s Project Blue Sky, even as the authors remain wary of overregulation and the 'overproduction of elites' in policy discourse.