Humans are an intellectual beings.

I would like to thanks my opponent for his thoughtful arguments. It is finally round 4. I wish him luck in the final round.For now, my rebuttals:1. Humans never have to control their emotions all the time. It is because they are yet to be considered intelligent. It is a normal thing for you to gang up on your enemies. It is a basic common sense. If you go alone and die, then it is you being stupid. Right or wrong, without emotions, humans will be able to make the best choices. Suppose a train is coming and your friend is standing on the track. You are standing right next to the switch and could switch the track for the train. However, there are two strangers on the other track. What would be best here? Normally, people would choose to save their friend and let the two strangers die due to their emotions. Without emotions, people won't switch the track and only one life would be lost instead of two. With emotions, two lives lost for one. 2. Advanced technologies don't always need to be produced on a mass scale to be sold to normal people. Sometimse ignorance is needed for better advancement. It is like a chess game; a strategy called gambit. Looking at our world right now, it could be predicted that resources on Earth would be completely depleted in the near future. Instead of producing advanced technologies on a mass scale and selling it to the population, scientists might as well ignore the population for the time being and continue advancing the future technologies so that they would be able to get resources from other planets at a lower and beneficial cost. After that, they could start producing high-tech materials for the population.3. The fact that the nuclear wars are being prevented with our knowledge and intellect is half right. However, it is mostly being prevented by the fear and greed of humans; fear of dying and greediness, wanting to have things for themselves and their country. Without fear and greed, many problems would have resulted in a nuclear war by now. Only the minority of the population trying to stop global warming is like trying to move mountains with a tea spoon. It is moving forward but isn't going to reach its conclusion.Governments binding to prevent the greenhouse effect from going from worse to worst is like making war; what you see isn't what it is. Wars are created for the money and resources of the opposing countries. Likewise, the governments who control countries, being controlled by greed, just want money. Making new products and satisfying the population would allow them to continue the position as the government, allowing them to corrupt even longer and get wealthier and wealthier. 4. In order for humans to be considered intelligent, the majority of the population would have to have an appropriate amount of knowledge and intellect. Yes, there are some less stupid people who exists or existed. However, that does not makes the human race an intelligent species. I agree it is not a bad decision for people to join up and work together though. That would be more effective as an individual and as a whole. Conclusion- The only thing between the ears is air. It is true that people are working together to advance humans overall well-being and to move forward. Nevertheless, the majority of humans are still being manipulated by greed and emotions, causing them to make irrational decisions. This, proves the fact that humans are less stupid from before but is yet to be an intellectual being.