Is it wrong to add points to the current technology tree of mankind?

The development of the human technology tree is gradually improving, but the development of human technology still seems to be not fast enoughThat is, human desires will always grow much faster than human abilities, and when your desires exceed your abilities, you will feel that your current life is not good here and there. <>

Objectively speaking, the development of human science and technology is really quite fast, because the modern science and technology of mankind from the beginning of development is regarded as modern modern science and technology, and those scientific and technological inventions in ancient times are not counted, because he does not have a scientific theoretical system, and does not involve the cognition of the original laws of the world. When modern science developed, it was a few hundred years now, and in a few hundred years, our detached earth could enter space and land on the moon, and even now we are gradually planning to land on MarsIt's fast enough to launch a variety of probes to understand the entire solar system. <>

The road we have walked is the only correct way, don't doubt it, maybe this sentence is a bit absolute, but the reality is like this, if you don't believe in the road you have walked, then so many efforts you have made before are meaningless, when human beings choose the evolutionary direction of science and technology, everything that human beings do is scientific and reasonable, there may be some bends, there are some setbacks, but that is what human beings must go through, because no one can predict the future,If we could predict the future, humanity might not have the courage to continue living. <>

The earth is not from the appearance to the present, human beings are the 6th generation of organisms, the first 5 generations of organisms survived for tens of millions of years, and eventually gradually became extinct in a year's time, what is the reason for this is different, but there is no doubt that they are all extinct, they will not be extinct There will be no human beings if they are not extinct. Therefore, the ultimate goal of human scientific and technological development is to improve productivityTo avoid the recurrence of the mistakes of mankind, as for whether it will succeed or not, we will wait and see, and our descendants may know in tens of millions of years.

And there is nothing wrong with that. The current level of science is still very high, although there are still some things that cannot be done. But technology is also advancing.

Yes, there must be, but it's basically corrected back, I'll give you two more classic examples:

In ancient China, the Qin Dynasty, the development of bronze was rapid, and the ** of the Qin soldiers was even similar to the bronze made by the assembly line process, but the process of iron was basically not developed, which is the science and technology tree is crooked.

In modern times, when the doctrine of giant ships and artillery prevailed, the great powers measured the strength of their navies completely by the number of dreadnoughts and super-dreadnoughts, and even continued to build battleships during World War II, but they did not know that the battlefield control shown by aircraft carriers had surpassed that of battleships. [There are also more crooked tech trees ordered by the Germans, aviation cruisers, cruisers with main guns still have room for aircraft to take off and land].