Cash-hungry Silicon Valley firms are scrambling for revenue. Regulate them now before the tech becomes too big to fail Cash-hungry Silicon Valley firms are scrambling for revenue. Regulate them now before the tech becomes too big to fail H ardly a month passes without an AI grandee cautioning that the technology poses an existential threat to humanity. Many of these warnings might be hazy or naive. Others may be self-interested. Calm, level-headed scrutiny is needed. Some warnings, though, are