The scientific stage has greatly changed over the years. In the world of genetic engineering, a lot has progressed. Human now use genetic engineering to modify a lot of things for society’s comfort. One example is the food we eat; through altering the genetic makeup of crops, we can maximize the productivity. There have been separate opinions when it comes to altering the genetic makeup of humans though. Years ago, the notion of having genetically modified babies sparked debate because it was branded as ‘ethically unjustifiable’. Another controversial issue is with human cloning. With cloning humans, we could have a lot of supplies of internal organs which would be so much better than other alternatives. What do you think?