Discuss any already existing (real) examples of how humans have used or are using biological designs to “inspire” engineering, architecture, etc. Things you may want to include in your discussion: What is the adaptation? What are we using it for, or trying to use it for? What are some challenges that researchers faced in “harnessing” the adaptation? Questions for your classmates that might generate further discussion. Provide a link that discusses the example so your classmates can read more.