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Eric Maugendre
@data.yt

Accepting a hypothesis depends on the importance of being mistaken. Pielke advocated for taking the role of saying "How about these other ideas?" instead of taking a position in debate. ref. @thehonestbroker.bsky.social (2007). "The Honest Broker: Making Sense of Science in Policy and Politics" 🧩 🧵

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Eric Maugendre
@data.yt

Integrated assessment modelling #IAM "is a type of scientific modelling that tries to link main features of society and economy with the biosphere and atmosphere." It comes "with aspects and dynamics that cannot be known to observers of the current state of the system." Wikipedia 🧩 🧵

Eric Maugendre
@data.yt

"This work underlines the importance of a-posteriori robustness analyses for climate policy support to face deep uncertainty and show the trade-offs among different objectives." Ferrari et al. (2022)

doi.orgFrom optimal to robust climate strategies: expanding integrated assessment model ensembles to manage economic, social, and environmental objectivesFrom optimal to robust climate strategies: expanding integrated assessment model ensembles to manage economic, social, and environmental objectives, Ferrari, Luca, Carlino, Angelo, Gazzotti, Paolo, Ta...
Eric Maugendre
@data.yt

"We introduce a multi-objective, multi-value #IAM framework to guide just climate policymaking". We address three shortcomings: 1. #comparison: "By making decision-makers’ preferences over objectives explicit, multi-objective approaches facilitate a posteriori navigation of conflicting interests." …

Eric Maugendre
@data.yt

… 2. "Accommodate multiple #values and preferences of different stakeholders." 3. #uncertainties: A "feedback mechanism makes adaptive policies robust against deep uncertainties and allows them to accommodate diverse future states-of-the-world (SOW) and extreme events." @pbiswas.bsky.social (2026)

doi.orgPrioritizing the welfare of vulnerable nations promotes equitable achievement of Paris target - npj Climate Actionnpj Climate Action - Prioritizing the welfare of vulnerable nations promotes equitable achievement of Paris target