Which phrases in this excerpt from alexander pope’s "an essay on criticism" are oxymorons? such shameless bards we have; and yet 'tis true, there are as mad, abandon'd criticks too. the bookful blockhead, ignorantly read, with loads of learned lumber in his head, with his own tongue still edifies his ears, and always list'ning to himself appears. all books he reads, and all he reads assails, from dryden's fables down to durfey's tales. with him, most authors steal their works, or buy;

Read the quote from zimmermann in the code book. a future government could inherit a technology infrastructure that's optimized for surveillance, where they can watch the movements of their political opposition, every financial transaction, every communication, every bit of e-mail, every phone call. everything could be filtered and scanned and automatically recognized by voice recognition technology and transcribed. it's time for cryptography to step out of the shadows of spies and the military, and step into the sunshine and be embraced by the rest of us. which question does this paragraph answer? why does zimmermann think encryption is important? what kind of encryption did zimmermann invent? how does zimmermann’s encryption work? who made encryption based on zimmermann’s work?