I read this article and I'm left wondering how far back we Venezuelans are! The world advances and we stay in the twentieth century. I don't think any country or person wants that! I have read how some countries are benefiting from the use of drones, also some people. Although it is true that we have to be careful with the use of technology, we cannot close ourselves to not using it or to being outdated by not recognizing its benefits. I believe that man will never be replaced, man's intelligence is what makes artificial intelligence exist. Some things that drones are doing were very risky for man, which indicates that it is rather benefit or help for man. Can people tell who I claim if my package wasn't delivered on time or in poor condition, or on the contrary, who do I thank or converse with? Customs are difficult to change, but men who want to move forward must be ready for change, for transformation! If we are concerned about technology, let us remember how our ancestors lived. If it is terrible to see time moving forward, try to feel that time has stopped. It is worse! Thank you for sharing, @techblogger