The development of science and technology is a big benefit or a disadvantage, a specific example of

It took about 5,000 years for a monkey to become a human being, about 5,000 years from obscurity to civilization, and about 500 years for technology to be discovered. 100 years? 50 years? 10 years?

It is a process of becoming a god from a man.

Is humanity really ready? I am optimistic and pessimistic.

Personally, I think that there should be both advantages and disadvantages, but fortunately, people have the advantages of controlling the disadvantages, the good aspects let him continue to develop, and the bad aspects should find ways to restrain them.

In general, the advantages of scientific and technological development outweigh the disadvantages, such as Watt's improvement of the steam engine, which brought mankind into the age of steam. The invention of generators and electric motors brought mankind into the electric age, etc.

Of course, some technological developments have done more harm than good, such as the invention of nuclear weapons and poison gas.