What a show on the last day of ACSCC 2025 where our brilliant participants presented the culmination of their week-long collaborations. Buckle up for today’s highlights👇

What a night! After a gorgeous sunny dinner yesterday, we came back energized for Day 4 of ACSCC! 🌞🍽️✨

Time flies and we are already halfway through ACSCC! Today was kicked-off by @doynefarmer.bsky.social, who gave us a deep dive into forecasting technological progress. Doyne also shared his vision of complexity economics for a better world, and showcased his impressive modelling work at Macrocosm.

The second day of ACSCC was again full of inspiring lectures and discussions! Day two was kicked-off by the keynote of Tim Lenton, who gave an introduction to tipping points and an update on the latest research, followed by a discussion about effective leverage points using positive tipping points.

The second edition of ACSCC is officially underway! We had a fantastic first day, welcoming over 40 participants from a wide range of disciplines — including economists, lawyers, social scientists, metallurgists, and more. Once again, we are blessed with wonderful sunny weather here in Amsterdam! ☀️

We are very excited about the line-up of speakers for ACSCC, which kicks off next week! The following talks can also be followed online: Tim Lenton: tinyurl.com/5d9ubts9 Joyeeta Gupta: tinyurl.com/kbk92rap Doyne Farmer: tinyurl.com/vdrhjvwe Vítor Vasconcelos: uva-live.zoom.us/j/89976716302

We are proud to announce Doyne Famer (@doynefarmer.bsky.social) whose pioneering work in complexity economics, financial stability, and technological progress helps us reimagine a resilient, low-carbon future. 🌍 Don’t miss your last chance to apply—deadline Friday— at acscc.nl! 🚀

🔍 Speaker: Joyeeta Gupta We are honored to have Spinoza Prize winner Joyeeta Gupta, whose work fights for climate justice, equity, fairer governance, and sustainable policies. 🌍 Final chances to apply at acscc.nl 🚀

🔍 Speaker Spotlight: Tim Lenton We are honored to have leading Earth system scientist Tim Lenton, who introduced 'climate tipping points' to the literature. Recently, his focus expanded to social tipping points as means to a sustainable future. ⏳ Last chance to apply at acscc.nl

Speaker Spotlight: Vítor V. Vasconcelos What is complexity? Vítor will kick off ACSCC with a primer on complex systems. He’s an Assistant Professor at UvA, co-leads POLDER, and works on collective behavior and unintended consequences in social systems. ⏳ Final days to apply at acscc.nl

⏳ 10 days left to apply! ⏳ There are only 10 days left to apply for @acscc.bsky.social hosted at @iasamsterdam.bsky.social! Come visit a beautiful city, hear from world-renowned experts, and work with passionate people on challenges related to climate change: acscc.nl

In case you missed it, the applications are now open for the second Amsterdam Complexity School on Climate Change! Come visit a beautiful city, hear from world-renowned experts, and work with passionate individuals on challenges related to climate change. More info: acscc.nl