steve brill, the professor. and he sent the one-page papers that these bright students had written, and then asked that i talk to the class on a speaker phone after. i got the papers on a sunday night, read them, and i think came as close as i have to having an aneurysm. because the students wrote that oh, you would just use the internet and you would go to nixon's -- >> wikipedia. >> you would google nixon's secret font and it would be there. >> this is yale. >> yes. that somehow the internet was a magic lantern that led up all events. they went on to say, and in fact, the political environment would be so different that nixon wouldn't be believed and all the bloggers and tweeters would be in the lather and nixon would resign in a week or two weeks after watergate. now, this is you know, i have attempted to apply some corrective information to them. but the basic point is, the truth of what goes on is not on the internet. it can supplement, it can help vastly, the truth resides with people. human sources. and t

. >> i am old safari and i'm armed with naturalist, steve wild man brill who knows everything about centralpicking stuff off the ground and eating it. are you going to show me around? >> let's come this way. >> i have to walk there way. >> i want you to taste it first. >> it tastes like homeless person urine. now i'm getting past the urine. it tastes like -- i want to say garlicy, it's a mustard. >> it's a mustard. it's called poor man's pepper. kind of man and i do like pepper. >> it's wood sorrel. it has three leaves shaped like a heart. people confused it with clover that has no leaves and no heart. that reminds me of a guy that ran off with my girlfriend on valentine's day. >> this comes from japan. you see the knots. do you see them or not? >> it tastes like something good. help me sound it out. it tastes like sour, sour. >> i was about to say it's related to rhubarb. >> poison ivy is especially bad if you burn it. the most famous person lives in west chester. bill clinton doesn't inhale. >> this guy, get out of here. >> this is poison hemlock. it stops the brain from communicating wit