The concept of computer viruses and infecting an alien architecture goes all the way to "graywear" and the human mind, as Piers Anthony illustrated in his oft-mentioned book Macroscope. I've spent my entire professional career infecting the "human noggin" through advertising. Ask Larry Ellison at Oracle and Marc Benioff at Salesforce.com (both nominees for my Cyber Privateer Fantasy League team) how well I did that job. I helped destroy several Fortune-size companies by driving their management teams completely insane. Don't take my word for it, ask them. Or read Mike Wilson's book The Difference Between God and Larry Ellison. Or Marc Benioff's book Behind the Cloud. Both Larry and Marc acknowledge my work for them.
Heck, I even got former Morgan Stanley financial analyst (and former Oracle president) Chuck Phillips to change his name to Charles, and I didn't even run the ad. The client, Forté Software wouldn't let me. In fact, it scared them so bad they told me to destroy it, fearing that Chuck Phillips would see it and think they'd commissioned it. Of course, Forté was acquired by Sun which in turn was acquired by Oracle, so I have no problem sharing that ad with you here. I did eventually send the ad to Chuck when he was still with Morgan Stanley, hoping he'd get a laugh out of it and at least consider reporting on another of my clients. That never happened because he joined Oracle shortly thereafter, but here's the ad that made "Chuck" Phillips change his name to "Charles" Phillips: