News on December 25: Former Coinbase Chief Technology Officer Balaji stated that in the future, there will be widespread applications of smart cars, smart watches, and smart homes. Each object will not only be able to communicate with people but also communicate with each other, record conversations, and coordinate tasks for the owner who holds the private key. He referred to this trend as the 'Artificial Intelligence Internet of Things.' In response, Vitalik Buterin stated that ensuring device ownership belongs to the private key holder is not a default outcome and requires human effort to achieve.