What do you think would happen if there were no death for human beings??

Our poor scientists would have to stop calculating the age of universe relative to the time scale they think is fine to use

Instead they would have to focus more on finding habitats for human beings, some other planet then some other planet and then some other for survival. (which is perhaps the work done by God) - Giving the soul a new cloth (skin) to wear every time it takes birth.

In the contrary, if we were only on the earth then more population means less resources per person and more competitiveness for survival, the chances of turning human into animals for their own survival.

Example - we eat animals and when there are so many humans that animals would go extinct for food, then we would go cannibals. Humans will develop their brain more to indulge in fraudulent activities just for their own survival. - You have a home, I don't have a home, I am under the sky, I will find means to take you out of your home and let me in. It's not because I am your enemy, it's because I want to survive.