Two years after returning to Google, co-founder Sergey Brin recently made his first public appearance and participated in an open Q&A session at the AGI House event in Silicon Valley. During the discussion, Brin addressed Google’s current development status, explained the company’s technological direction, and revealed that a debate over the definition of artificial general intelligence (AGI) is beginning to emerge. The outcome of this debate could directly influence the future development path of AGI.