According to @timnitGebru, prominent voices in the AI ethics community have raised concerns about the effective altruism movement's approach to quantifying impact, suggesting that some of its proponents rely on unsubstantiated numbers to rationalize decision-making rather than grounding choices in rigorous data (source: @timnitGebru via Twitter, Dec 5, 2025). This ongoing debate within the AI industry highlights the need for transparent, evidence-based methodologies in evaluating AI projects, especially as organizations increasingly use effective altruism frameworks to guide investments and policy. For AI businesses, this underscores the commercial and ethical importance of robust impact measurement to maintain trust and secure funding.