i know one of our most highly expected speakers, oscar martinez, is unable to get out there can fact he was unable to get to us, get a message to us angela stent said he will not be a but will have a substitute for his panel this afternoon. but meanwhile, we are returning to things that are on our minds including white supremacists, neo-nazi marches in cities like charlottesville and boston, north korea menacing this country and others in the pacific. we are worrying about immigrants and their future, giving an ounce of the daca announcement for the white house and we are worrying about other issues in terms of equal justice, peace, safety and our streets and also the rights of all americans, including those transgender individuals who serve our nation in the military. what do all of these events have to do with today's brooklyn book festival? and the answer is, everything. and that is because throughout the history of mankind, knowledge, information, and the free communication among people has always been empowering the democratic use of information and communication has been empowe