We Teach Students How To Build Arguments By Focusing On Reasons. Our Mission Our mission is to equip all students with the tools to build better arguments by focusing specifically on reasoning skills. What Drives TA? What is TA's Story? Who's on TA's Team? Our Tool We use argument mapping to expose the hidden structure of arguments. What is Argument Mapping? Our Students We offer an online course for teachers and students to learn this material from anywhere. Can I Try The Course? Our Power We make civic discourse more effective. Is There Research?