4. Do people change alongside with the changes in the material world? In what way?5. Is the world changing for the better

1. Do people change alongside with the changes in the material world? In what way?Yes, I agree. Inventions make life  faster. For example, nowadays, to  be successful, people have to learn  several  professions  during the life.

5. Is the world changing for the better or for the worse?It is a philosophical question. Humanity is developing. Something goes well, something goes wrong.

6. At what time in history would you like to live? Why?I would like to live nowadays, or in  the near future, before the global ecological catastrophe could been occurred.

7. Can you give examples of the 20th-century inventions that in your opinion influenced the development of our civilization in a most dramatic way? I guess it were airplane, mobile phone and internet.

8. Can you give examples of inventions that did more harm than good?I think it was atomic bomb and all new types of the weapon in general.

9. How do you see the future of our planet? What are the possible ways of keeping it safe? What can threaten the future?In my oppinion, the development of humanity is destroying our planet. More finance should be directed to activities of keeping it safe, even if it is unprofitable. Deficiency of resources and global wars can threaten the future.