In addition, she recommends that scientists explore other alternatives, such as computer simulations and testing on tissues and cells. Although Goodall sheds light on excellent alternatives and uses excellent statistics, Goodall's essay comes off as too preachy and fails to realize that if it were as simple as using a computer simulation to cure a drug, there would of course be no need for animals like this. as primates on which to be tested. Although it may seem unfriendly, finding cures and medical discoveries requires trial and error and, unfortunately, in this case we have to use primates and other animals for research. Goodall believes that animals are used without reason, but animals are not necessarily used without reason, as scientists rigorously attempt to find solutions through each trial in order to treat diseases such as cancer and