马斯克谈 Neuralink：人类输出带宽仅约 100 比特每秒
马斯克接受央视采访聊 Neuralink，他算了一笔账：人输出信息每秒才约 100 比特，电脑是 1 万亿，差距太大了。
马斯克在央视（CCTV）访谈中谈到 Neuralink 的生物增强方向。他称人类输出带宽峰值只有约 100 比特每秒，而视觉输入可达每秒几兆比特。计算机之间的通信速度已达每秒约 1 万亿比特。他认为提升人机通信速度有助于人类与 AI 的对齐，否则对高速通信的 AI 来说，与人交流如同对树说话。
Elon Musk on Neuralink in his new interview with CCTV:
“Biological enhancement with Neuralink. We want to try to solve the bandwidth constraint that humans have. Even in the most benign scenario where the AI is super friendly and wants to do everything it wants to make you happy, our rate of communication is too slow.
So, the peak human bandwidth is only about 100 bits per second, roughly. Our input bandwidth is much higher because of vision, you know, a megabit per second or a few megabits per second from our eyes, which are affected by cameras. But our output bandwidth is really low.
Computers are communicating at a trillion bits per second. Anything we can do to increase the communication speed of humans will improve, I think, the alignment of humans and machines, because otherwise to an AI that is communicating at a terabit a second, talking to a human will be like talking to a tree.”
