Science is the greatest integrator of human societies

Alright, let's do this. I have added some new points and also going to contradict some of your previous statement. So starting with the health first: 1. Now let's have a look how humans lived before this vast growth of science and technology. People had jobs, or whatever work, they used to work hard, live long and suffered from lesser diseases. With the introduction of easier means to do the same work has made them couch potatoes. There is more mental work rather than physical which effected human body in ways we don't even know. People have become totally dependent on science, can't go a day without it, less active physically leading to degraded health, and mental disorders due to constantly being engaged in technology, eyes on the screen for more than 12 hours of the day, is that healthy? No. But people can't help it. Almost half of the people have jobs which forces them to sit straight infront of the computer. It's not even an option. You can't abandon it, if you want to keep up with the world. Last time you said that mutation would be too extreme to talk about, well I would like to say, we are already experiencing the effects of mutation due to what happened in Hiroshima And Nagasaki. Mutation is an abrupt change which can happen anytime, and staying so involved with radiations makes it easier. Next thing we know, we might be a generation of mutants, if this continues that is. People used to live longer, that is no new information. Now what caused the lifespans to become so short that people are barely managing to live a maximum age of 60? Well something that wasn't there before. Now I'm not aiming directly at science, there maybe other factors we never know but yeah science is a major one of them. The mobile phone is such a common device, that our souls are dependent on it. No one can even imagine something happening to their phones. The radiations from it are destroying the aerial fauna. No birds, not even a crow can be seen nowadays. 2. Unemployment has increased due to replacement of human beings by machines. The work which required a thousand people now can be done with a single machine, no doubt it has made work easier and faster, but what about the lives affected by the sudden industrial revolution? No one even considers the thought that what will the fired people do now? How will their families survive? Unemployment is major problem out there, specially in developing countries where population is huge. Robots have replaced humans in countries like Japan and Germany which is a risky business because no one knows when technology becomes out of control. There is great danger in it no matter how much controlled are the conditions. 3. With the use of technology, there is always a fear of something going wrong. Something, somewhere can blast up any moment. There is always risk. Take an example of vehicles, no one knows when a car is going to blow up with you in there. There is no risk in walking though. It might take time, but it's safer. Also science has provided much easier access to its misuse being done. It's no hard thing to become a terrorist nowadays. Just type "bomb" in Google, and there you go. How to make it, how it works, ,everything available easily. Doesn't this contribute in world abolishment? No gun control in superpowers like USA, will lead to massive mass destruction and science can't stop it from happening. Rather science is its cause. I agree that Science has many advantages, innumerable but the disadvantages have no end. There will never be a time when you can say something is completely safe. Rather the disadvantages might have increased by then. Being so involved in science at what expense? Our life? Is it worth it? (P.S. I hope I kept enough spaces for you to read easier, and just informing I didn't get any messages. Thank you)