Alexander Berger
2.1KFollowing211Top Followers16.5KTotal Followers
BIO
Enjoys a good applied micro paper. CEO of @coeff_giving. Views my own, tweets self-destruct every once in a while.
Vibe and topics
Based on 145 recent X posts · click a vibe for evidence
Vibe
Informing
Informing37.2%
Supportive17.7%
Announcing12.6%
Hopeful11.5%
Humorous7.4%
Teaching7.3%
Provocative2.8%
Banter2.5%
Other0.9%
Topics
High-Impact Philanthropy
High-Impact Philanthropy33.1%
Progress Studies25.6%
AI Safety16.6%
Global Health R&D11.4%
Talent Pipelines7.4%
Lead Exposure Prevention2.8%
YIMBY Housing2.2%
Other0.9%
