Dear, you ask scientist Robert Oppenheimer a question. Oppenheimer was the inventor of the atomic bomb. Which is leading to the destruction of the present world. Your question is very important. Then you wrote about three wonderful discoveries. Electricity, X-rays and radio broadcasting are the most amazing inventions you will ever see. All the discoveries of science are amazing to me. But medical science has created wonders for us by discovering vaccines. Especially for the treatment of corona virus. Without science, people would not understand civilization. Your writing about science is very beautiful. Good luck to you.