Twitter co-founder Jack Dorsey says his technology firm Block is laying off almost half its workforce because artificial intelligence (AI) “fundamentally changes what it means to build and run a company.” “Intelligence tools we’re creating and using, paired with smaller and flatter teams, are enabling a new way of working,” he wrote in a note [...] The post Jack Dorsey’s Block cuts thousands of jobs as it embraces AI appeared first on Kahawatungu .