There is a lot of debate surrounding the use of CRISPR technology for editing the human genome, specifically when it comes to editing the germ line (sperm and eggs). Some people believe that this could be a way to prevent certain diseases and disorders from being passed down to future generations, while others believe that it could be used to create "designer babies" with specific traits. There is also concern that this technology could be used to create weapons that could target specific groups of people.