Extra posting - Is our modern world more peaceful than the past? Can we think of some examples or contradictions? / Suyeon Im

Is our modern world more peaceful than the past? Can we think of some examples or contradictions?

It can be seen from the war that happened more in the past than now. It is not that the current war is not happening at all, but compared to the past, we are living in a truly peaceful world. With the advancement of science and technology, it has become possible to repair human diseases and extend life. But there is still a country where civil war is taking place, and cyber bullying has emerged on the Internet. It seems that the modern age can not be said to be much more peaceful than in the past.