a16z's @jkhamehl says the US is being outpaced on AI adoption by countries you'd never expect: Bukele put Grok in schools for free while America fights over data centers "El Salvador, President Bukele has been super aggressive around utilizing AI. They implemented Grok in their schools for free. They're utilizing AI doctors." "City-state countries like Singapore or UAE, where it's easier just given the population to adopt technologies and then also make it subsidized or free. You see these…