The 2024 BRICS summit was extremely interesting with respect to blockchain and crypto. If we focus on the signal rather than the noise, these digital ledger technologies are likely to play a powerful role in trade, business, and geopolitics. I shared three pieces of information: a presentation on BRICS Pay, which provides a brief on its infrastructure; a video clip of Putin discussing crypto; and a toolkit for investment and development for BRICS and other emerging economies. Additionally,...