Debate: Should We Make Changes to Human DNA?

Story Description:

Scientists say that in the future they will be able to make modifications to human DNA that can be passed down to subsequent generations. These same scientists say that such genetic modifications should only occur in cases of serious disease or disability and must be tightly regulated. However, there is fear around the idea of scientists altering the course of evolution and creating “genetically superior” humans. Listen to learn more about developments in genetic modification and debate: Should we make changes to human DNA?

Listening Comprehension Questions:

• Under what conditions do scientists believe genetic modification should be allowed?
• What are the concerns about genetic modification in humans?
• How could genetic modification lead to greater inequality among humans?
• What are the possible positive results of genetic modification?
• What is your biggest concern when it comes to modifying human genes? Why?

Classroom Discussion Themes:

• Do you think it's possible for genetic modification to be regulated so that it is only used to prevent serious diseases? Why or why not?
• Debate: Should we make changes to human DNA?

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