"Our Grandchildren Redesigned" Crossword

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Across
  1. 4. referred to as the “trust hormone” and creates feelings of connectedness and trust
  2. 5. the amount of people in the world (roughly) who play video games
  3. 8. name of the man who sang about controlling emotions in the video clip
Down
  1. 1. alteration of characteristics that changes the expression of genes
  2. 2. the monkey embryos containing human cells were called ______
  3. 3. a hierarchy were some people are more physically capable and better than others
  4. 6. stored as pulses in the brain rather than the Hollywood depiction of “files”
  5. 7. a key factor in what makes us human