Overview
- Announcing the change on Oct. 29 via Facebook and X, he said he will end primary scientific outreach on major social networks and publish on Substack.
- He reports persistent insults and threats, including effects on his family, and says pursuing legal action against abusers is not feasible.
- He criticizes selective amplification by platform algorithms and opposes his free posts being used to train artificial intelligence systems.
- Subscriptions open at under €2 per month—about €1—with a credit card paywall designed to deter bad‑faith participants.
- He set a six‑month trial with a minimum‑subscriber goal, will keep his social pages as a showcase, and will continue television appearances such as Che Tempo Che Fa.