The cultural exchange brought by war is limited to the era when the information exchange between human beings is insufficient. ..

The number, race and culture of human beings are limited. ..

So when information technology reaches its peak, ..

Let the world's information resources infinitely close to the enjoyment of * * ..

The cultural exchange brought by the war lost its communication function and became a simple excuse. ..

For example, in ancient times, in this uncivilized land of China, a tribe (suppose) in Beijing and a tribe (suppose) in Tianjin met and started a war ... Because the two sides had never been in contact before, one family was good at throwing spears ... Another family was good at using bows and arrows ... During this period, both sides were exposed to technology and culture that they didn't have ... so they developed through war. ..

Now in Beijing and Tianjin ... because they are in the same country ... information and culture have been completely integrated with each other ... If the country is neglected ... assuming that the two places are at war ... the two sides will not make more economic and cultural improvements ... but will go backwards. ..

Same thing ... pot calling the kettle black. ..

When the world's information technology reaches its peak, and finally the whole world is integrated into the same body of economy and culture, war loses the meaning of cultural exchange. ....