According to @VitalikButerin, a new essay titled On idea-driven ideas was published and shared via his official account on Aug 12, 2025, directing readers to vitalik.eth.limo for the full text, indicating authorship and publication timing. source: @VitalikButerin on Twitter, Aug 12, 2025; source: vitalik.eth.limo The tweet’s content contains no Ethereum roadmap, tokenomics, or parameter-change details, providing no explicit, immediate protocol update signal for ETH from the tweet itself. source: @VitalikButerin on Twitter, Aug 12, 2025