
Dr Valeria dePaiva
@valeriadepaiva
Logician, category theorist, semanticist. Likes to understand life mathematically. She/Her
ID: 19821265
http://vcvpaiva.github.io 31-01-2009 16:43:00
30,30K Tweet
3,3K Followers
1,1K Following

An average of 28 children have been killed each day since the start of the war in Gaza – the equivalent of an entire classroom, every day for 21 months. "These children are not combatants,” says Catherine Russell. "They suffer greatly and they wonder why the world has failed them."



Na calada da noite, com votos virtuais, a Câmara aprovou o maior retrocesso ambiental dos últimos quarenta anos: o PL da Devastação! O fim do licenciamento ambiental vai significar mais tragédias ambientais e um trágico futuro para nossos filhos e próximas gerações. Lamentável!




ICE abruptly stops car in middle of road—pulls out gun or taser & rushes to confront woman driver. Agents know exactly who the woman is—a well known activist who's been filming ICE for weeks. This is retaliation against a U.S. citizen—just for exercising their First Amendment







What tech can people use right now to organize? Find out at this week's DWeb Virtual Meetup. Presentations, demos, and discussion on tools for mutual power 📅 Wed, July 30 🕙 10 AM PT / 1PM ET / 19 CET 📍 ONLINE 🎟️ eventbrite.com/e/dweb-meetup-… DWeb → ⁂ @[email protected] #DecentralizedWeb




UN Women joins the United Nations and humanitarian actors in calling for an end to the horror for women and girls in #Gaza. We demand full humanitarian access, release of all hostages, and an immediate ceasefire. Read our full statement here: unwo.men/RTIv50Wwrmi




We're delighted to be once again co-hosting the Black Heroes of Mathematics Conference, taking place at De Morgan House (and online) on 1 and 2 October. Register now ➡️lms.ac.uk/events/black-h… x.com/ch_nira/status…