21. That incident occurred before the speech code was enacted, and the professor was not punished. 22. Lisa Coutu, an ethnographer, helped to formulate the second proposition of Speech Codes Theory. 23. On campus and in the corporation, speech codes , both written and implicit, hold sway. 24. You see it in campus speech codes and asserted by lawyers in court and politicians on television. 25. Philipsen characterizes the Speech Code Theory by stating that, " It is general in 3 ways. 26. It presents a general answer to the question of how speech codes relate to communicative conduct ." 27. Learners will crack the speech code only if they receive input that is comprehended at two levels. 28. Almost all campuses currently have some sort of speech code or policy on verbal harassment or bigoted speech. 29. One of the most notorious of these speech codes was adopted by the University of Michigan in 1988. 30. Stone ruled that the Stanford speech code restricted more than just fighting words, by including insulting speech.