leads to the feynman lectures on physics, which, it is a high bar to read those.hey are extremely well written. if you want to test your physics knowledge or refresh it, there is nothing better. charlie: did you read them? bill: yes, but slowly. it's the slowest thing i have ever read. charlie: do you deeply regret not learning a foreign language? bill: yes, i feel like some isolationist, lazy person. charlie: why didn't you? lazy you are not. bill: i got fanatic about software and kept putting it off and still to this day i'm hoping to get around to it. french is easy enough that i should do that. mark zuckerberg learned chinese and give a lecture. my chinese speaking friends say it was impressive. so, hey. charlie: there is still time. you are 50 something and he is thirtysomething. bill: i should do it. not chinese, i am too much of a wimp. charlie: i saw something about how you acknowledged that you had hacked into computers. bill: yes, that was between ages 14 to 16, we had limited access to computer time. there were timesharing systems -- computers were expe

police say the crowd of 7000 people had smaller groups of feynman people hiding inside the massive marchers. these people threw rocks, bottles, and maybe some molotov cocktails and went on to caused images to small businesses and nonprofits that supported the protesters. oakland police are saying the peaceful protesters even tried to stop these violent people. >> we did see the majority of people say no, do not break the window, no, do not like that on fire, that's not do this to the businesses. there was a divide in the group.>>reporter: police arrested 30 people and cited 11. of the 30 people arrested only 12 actually live in oakland and some of the arrested don't even live in the bay area and some are from out of state. we do note that the 30 people were processed this morning and many of them have left it police department and posted bail, the police will try and track these people to find out where exactly they are coming from and what ties they might have to any criminal organizations. it will be pretty interesting to see if they will be back out here tonight. >>reporter: have in fact

[laughter] >> what popped into my head, this is's mind, i wish i could get away with it, richard feynman answered that question. he put the question this way. if you had one piece of paper and wanted to write down one idea that was the most important thing we discovered today the foundation of science, what would it be, and he said everything is made of atoms. i think that was the end of it. that is too boring for me? i don't know what my one sentence message to the future is. be long-winded. >> great talk which you had me thinking, hg wells was the first to time travel, your frame of the question, thinking would you like to go forward or back, how do you think of stories like rip van winkle? someone who is an anachronism, being pushed into a different time, that generates a lot of interest in the idea. >> when you push back against my claim that hg wells more or less invented time travel, that is a good place to start, rip van winkle, he preceded hg wells and his method of time travel is falling asleep. there are even more ancient engines, a japanese legend where a fisherman falls aslee

david: with us is josh feynman, deutsche chief economist. dollar?driving the does it stop at some point? josh: i think it is a couple things. the perspective divergence. it is likely the fed will raise rates in december. people are anticipating further hass ahead, while the ecb their foot firmly on the accelerator, not likely to take it off. then we have the election in the u.s. and markets are focused on the prospect of some substantial fiscal stimulus coming in the u.s.. you couple those things and they imply higher rates in the u.s., better economic outlook, stronger dollar. david: how much of this is atmospheric as opposed to changes in the underlying economies? josh: i think some of it is atmospheric's or perspective. people are anticipating where the economies are going and they are thinking that the outlook for the u.s. looks brighter and the policy path looks higher than it does in europe. jonathan: why is it different this time around? i'm looking at the dollar index. we have gone through 100 and we have stayed. why is this time different v