kneel – v. to put one or both knees on the ground

inequitable – adj. not fair

divisive – adj. causing disagreements between people

address – v. to discuss

content – n. the information or ideas included in a book, film or on the internet

frontier – n. the limits of what is known or what has been done before

regulator – n. the prople or institutions that make rules or laws that control something

artificial intelligence – n. the power of a machine to copy intelligent human behavior