Source: Castle Labs
Compiled by: Zhou, ChainCatcher
At the beginning of the 21st century, a man named Ray Kurzweil made an interesting observation.
He noticed that the speed of technological advancement is accelerating, and the return on each new invention tends to grow exponentially over time. For example, the discovery of fire led to the emergence of metallurgy, which in turn promoted the development of machines, machines further facilitated the invention of computers, computers advanced the development of more sophisticated chip technology, and chip technology has promoted the progress of artificial intelligence, and so on.
The creation of new technologies continues to accelerate along this path, forming a feedback loop that allows humanity to constantly advance into new frontiers. We have gained better tools, which in turn speeds up research, allowing us to produce even better tools, thereby accelerating the next.