and so there was -- you know, that constant fear, and that aaspiration at war with itself, i was involved in the civil rights movement and the antiwar movement in the vietnam war and the movement to get redress for the unconstitutional incarceration of japanese americans. all these other social and political issues but i was silent on that. >> i'm john siegenthaler. thanks for watching this special edition of "talk to al jazeera". >> they he told use it would be fast, cheap and easy, and that's not the case. >> american chef and action visit alice waters said we should return to eating local and seasonal food. >> you know, it's celebrating life. >> the owner of the world renowned restaurant is famous for her pioneering use of organic ingredients. >> we are part of nature. we depend on it. >> for deck caused, she has championed the slow food movement. >> the idea of eating in your

and so there was -- you know, that constant fear, and that aaspiration at war with itself, i was involved in the civil rights movement and the antiwar movement in the vietnam war and the movement to get redress for the unconstitutional incarceration of japanese americans. all these other social and political issues but i was silent on that. >> i'm john siegenthaler. thanks for watching this special edition of "talk to al jazeera". >> hello and welcome. i'm phil torres here to talk about innovations that can change lives. we're going to see the intersection of hardware and humanity and doing it in a unique way. a show about science by scientists. let's check out our hard core in other words. coaskosta grammatis. one of day the 3d printer will help save a little boy's nights . rachelle oldmixon , and lindsay moran, plastic that can stop a

and so there was -- you know, that constant fear, and that aaspiration at war with itself, i was involved in the civil rights movement and the antiwar movement in the vietnam war and the movement to get redress for the unconstitutional incarceration of japanese americans. all these other social and political issues but i was silent on that. >> i'm john siegenthaler. thanks for watching this special edition of "talk to al jazeera". >> al jazeera's investigative unit has tonights exclusive report... >> from coast to coast... >> people selling fresh water for fracking... >> stories that have impact... >> we lost lives... >> that make a difference... >> senator, we were hoping we could ask you some questions about your legal problems... >> that open your world... >> it can be very dangerous... >> i hear gunshots... >> the bullet came right there through the widdow... >> it absolutely is a crisis... >> real reporting... >> this...is what we do... >> america tonight, only on al jazeera america. >> hello and welcome. i'm phil torres here to talk about innovations that can change lives. we're goi