That was my strategy. very technical. thank you. you ve done a lot of crazy stuff. were you terrified? a little more than usual. it s my state of terror that is home yo homeo static. i m not normally petrified but always a fish out of water. so it takes me a couple minutes usually to get my head around it and then once i got it i was sufficiently adreen liezed. is that a word, adreen liezed? i don t use that on the air. homeostatic. that s my new word. part of the valua. you go to a chocolatier. that sounds much more i m up for that. right. honey get in here. he s making chocolate. no the idea do you go directly from the bull thing to the chocolatier? no i went to the hospital.
yes, right. i m certainly not an expert on this but i read a paper years ago that i thought was interesting that talked about homeostatic risks. it was a theory about risk ee quul lib yum. you have a tolerance for risk and i have a tolerance for risk. statistically speaking, they re not the same. but as we begin to employ certain safety protocols, we will counterintuitively begin to assume greater levels of risk. therefore, you ride a motorcycle, you put on a helmet, you re going to drive a little faster. you drive a cab and somebody puts in an automatic braking system. they did this study in munich years ago. it was fascinating. they monitored the whole fleet of cabs and the drivers took more chances, cornered more sharply, got in more accidents. so the most dangerous intersections in the world are the ones that have signs that tell you when to walk because they train you not to look for the car. you are trained to look for the
What is the big message? body naturally has antioxidants. bottomeddy, the human body is a very, very elegant machine and there is nice little homeostatic balance we have. it appears from this study taking that extra antioxident could attenuating health benefits from exercise. say, stick to well-balanced diet. hydrate before exercise and don t rely on a pill to get extra health benefit. work out harder. we re getting extra over and over again this appears not to be so helpful in the end. jenna: doctor, great to have you as always. thank you very much. thank you. jon? jon: surprising information there. a new turf battle heating up in the arctic ocean. different nations staking claims to newly-formed shipping lanes. what some say the u.s. should do before it s too late. [ sniffles, coughs ] shhhh! i have a cold with this annoying runny nose. [ sniffles ] i better take something.