The topic is about animal research. Author of the passage point out that the top priority on reduction of human suffering. On the other hand, speaker state that it is unethical to experiment on animal.

Passage states that it is important to reduce animal suffering. For example, by using anesthesia to minimize pain, animal keep clean, healthy and comfortable. Lecture says that in practice animal treated not humanly in experiment. Sometime animal are not properly anesthetize, and often ill-treated by handler, experimenter.

Passage states that there is no possible replace for animal experimentation. Human and chimpangee share approximately 99% of their gens. Other animals are also share common life function. On the other hand lecture says that there are number of substitute for drug tasting. For example, human tissue culture, clinical tests etc.

Passage states number of major discovery comes from animal experiment. For instance, Luis pastor’s germ theory, penicillin, insulin are tasted on animal. However, speaker states that many discoveries brought out by other way. Quaint, aspirin and either are example that discover in laboratory. He also says that some drug show different reaction on animal and human example, Morphine.

In sum, passage state that it is immoral to test human when non-human avail. Lecture states that human must give consent for research but animal are not consent.

The topic is about animal research. Author of the passage points out that the top priority on the reduction of human suffering. On the other hand, speaker state that it is unethical to experiment on an animal.

The passage states that it is important to reduce animal suffering. For example, by using anesthesia to minimize pain, animal keep clean, healthy and comfortable. Lecture says that in practice animal treated not humanly in the experiment. Sometimes animal are not properly anesthetized, and often ill-treated by the handler, experimenter.

The passage states that there is no possible replace for animal experimentation. Human and chimpanzee share approximately 99% of their genes. Other animals also share common life function. On the other hand, lecture says that there are a number of substitute for drug testing. For example, human tissue culture, clinical tests etc.

Passage states number of major discovery comes from animal experiment. For instance, Luis pastor's germ theory, penicillin, insulin are tested on animal. However, the speaker states that many discoveries brought out by another way. Quaint, aspirin and either is an example that discovery in the laboratory. He also says that some drug show a different reaction on animal and human example, Morphine.

In sum, passage state that it is immoral to test human when non-human avail. Lecture states that human must give consent for research, but animal are not consent.