language of force. >> 3 million children out of school. >> children who have a traumatized look of a marine returning from war. there is no basis to charge tony stewart with any crimes. country's most at risk for rising sea levels want action, not words. days are numbered. >> does it make you nervous to get involved in brain hack something. >> it seemed straightforward. >> it makes people think some how anybody can do this. >> we begin with a week that saw the start of an american-led air campaign targeting terrorist sites controlled by isil and an al qaeda offshoot. on friday three more nato allies joined and the pentagon warned many more moderate syrian rebels are needed. as u.s. air strikes destroyed vehicles and facilities in syria and iraq, denmark and belgium agreed to send f-16s and britain's parliment agreed to send tornado bombers after an impassioned speech by the prime minister. >> this is not a threat on the far side of the world. left unchecked we will face a on a proven determination to attack our country and people. >> kurdish fighters are trying to keep isil from over running villages. joint chiefs of staff chair admitted friday the 5,000 moderate syrian rebels he was authors've authorized to train and equip will not be enough. >> 5,000 has never been the -- we have had estimates of 12 to 15,000 we believe they need to recapture lost territor neeastern syria. >> i was joined from washington, d.c. by the ambassador to kong ventional arms forces in europe. jim, very good to have you back on the show. appreciate you taking the time to join us. >> good to be with you. >> want to get the reaction to the speech the president gave today at the u.n. he said no god condones the terror we are seeing from isil and asked the world to join the fight. it seemed stronger and more impassioned than the way he has spoken about this in the past. >> it does. and i think that's a positive thing. i think he needs at some point to point out that the islamic state is trying to establish a califate and rule a section of the earth not according to their beliefs, total allegiance, death if you do not sign on to it, etc. i think that it's really important for people to realize that and realize it is the establishment of the califate that is the really dangerous thing that we absolutely have to stop. and as we can, we certainly ought to block, all civilized country, terrorist attacks as much as possible. the califate is at the heart of the matter. >> u.s. air strikes went after isil targets in northern syria where there is another refugee crisis. the president has said there will be no u.s. combat troops fighting, but as you know, joint chiefs chair said he might suggest sending in special operators to help iraqi force fist he thinks -- forces if he thinks they are needed. would the better strategy be to keep our enemies guessing even if it forces the president to back off what he believes is his big foreign policy achievement to have gotten u.s. troops out of iraq. >> with respect to most of what they say, they would be better off with silence than anything else. if they want to use deception, that's fine. they should keep islamic state confused about what they are going to do. they ought to be extremely thorough in their attacks on the islamic state. i think going slowly, talking about how it's going to take a long time, talking about ultimately we will be able to get rid of it, if that's a guide to the behavior and not deception, it's a bad guide. we americans don't do real well in long wars like vietnam. we do well in short ones like world war ii. we need to destroy the is islamic state and need to get busy on it now. >> terrorism, the pentagon is said to be checking reports that u.s. air strikes killed the leader of the al qaeda affiliate. officials said they had been tracking the group and they waited until plotting reached an advanced stage to strike and referred to them as top al qaeda operatives and they are posing an imminent threat to the united states. should we traffic them for year -- track them for years before trying to get them? >> that is a decision on how much you discloses, are you disclosing you know where someone else is. you want to hide the ball as much as possible from them as you go after them. you don't necessarily stop them by just killing the one or two or three or more of their top people. you really have to go at them hammer and tongs and one or two top people getting killed by strike or drone is useful and may avoid the next terror icht attack and may not have anything to do with the one after that being planned. >> there is debate about the group's ability to strike the united states from within the administration. they go back and forth. the director of national intelligence saying they may pose as much of a danger at isil and president obama said there was no credible proof they were planning attack on the u.s. and another said any plot they could launch would be limited and not comparable to 9-11. what is your sense of the danger posed here? >> first of all, absence of evidence is not evidence of absence. the fact we don't know something and don't have evidence on it yet doesn't mean it's not being planned or it won't happen. second, i think they are an off shoot of al qaeda and wants to kill americans and other westerners and do it as much as possible and as soon as possible. but they don't have the strategic position of supporting strongly moving toward a califate the islamic state does. although they may do some terrible things, they are really in a major argument with the islamic state about whether the emphasis ought to be on killing americans quickly in the united states or elsewhere, or whether it ought to be a more strategic approach. i think we have to deal with both. but the long-term big problem, as i said, is the establishment of the cali fate because that lets the islamic state grow and prosper and have ballistic missiles at some point and do all the things a state can do. >> right. provide a safe haven for terrorists too. in this fight against isil turkey could play a big role because it as a big border with syria and iraq and they have not wanted to get involved much so far. until recently isil held a whole bunch of turkish dip dip diplomats and. they talked there needs to be a framework of common agreement. >> we will neither tolerate terrorist safe haven, we will take action against threats to our security and allies while building courter-terrorism cooperation. >> is there a treaty needed to take on isil and some sort of nato for the middle east? >> we used to say when someone didn't know what they ought to do they reorganize. i don't think an organizational structure is the heart of this. being decisive and clear going after the terrorists that would come after us, and after those who are building califate, those are the key things that need to get done. i think organizational work inside the alliance is not going to help that much. he will do what he wants to do and he has tilted more or less toward the muslim brotherhood and away from his work with through nato with the west. he has not generally been helpful and his country is pulling a couple million a day out of black market oil and helping syria out that way. he has generally not been helpful. at worst he has been friendly to the other side. >> let's hope that changes. ambassador, a pleasure to have you with us again. >> good to be with you. >> just before the air strikes isil had been on a rampage taking dozens of towns and forcing one50,000 to flee into turkey. for more of what this means to civilians and children we are joined by the president and ceo of save the children, an independent organization focused on the needs of children in the u.s. and around the world. the latest report education has never been deadlier for syria's children shows how schools have been major targets during syria's extremely bloody three and a half year civil war. good to see you again. >> thank you. >> the numbers in the report are stunning. 3,465 schools in syria destroyed or heffly -- heavily damaged and others occupied by who knows what military group. now it has the second worst in the world. >> there was 100% school enrollment for kids in syria. this was a middle class country where every child pretty much went to school. and you are seeing second worst in the world and literally in many of the towns and communities inside syria more than 50% of the kids are out of school. and then there are obviously refugees, there are 3 million refugees who fled the country, half of them are children and many of those kids are out of school as well. >> you have more of the million kids who are refugee, they are school aged kids and many living in communities and surrounding countries that simply can't help them. they simply don't have want ability to put these kids in school. you have more than 80% of the children who are refugees can't go to school. what are the long-term consequences of something like that? >> i worry from two front, today and the children many who have been out of school three or four years. and i worry about it for tomorrow. at some point we will have to rebuild, all of us collectively, rebuild syria and those who have to rebuild it are the young people today. imagine a generation that really has had their school cut short and these are the people thatville to rebuild that -- that will have to rebuild this country. we are talking about no lost generation and we mean how do we get these kids into some kind of school? >> they will be a lost generation. even those going to school are living in such fear they can't learn. >> that's right. the siej logical impact on children. we think about the physical and children need food and shelter and they need those things, but the psychological impact is really high. a story that has really stayed with me when i visited jordan earlier this year, i went to our youth center in the camp, the giant refugee camp and i talked to a 15-year-old and this was a kid who was a star student, right? he was a star in high school, top of his class, loved math, chemistry and plans to go to university. i said do him what is your future like now? he said i have no future. we should all be worried when a 15-year-old tells us thigh have no future -- they have no fiewt juror -- future. >> we saw how horrible it was. winter coming now again. there is tremendous suffering. >> there is. what saved the comrn -- and try to make life more normal. they have schools and the camps and one of the things that is happening that we are very worried about outside of the refugee camp, children are having to go to work to support their families. when they are not in school, 50% of the families are depending on income kids are earning, under the age of 15. >> and it is creating other problems for young children. another report about child marriage and how girls as young as 13 are being forced into marriage. just heart breaking things in this report. girls who were going to school and want to get an education. that's not uncommon. >> the statistics we have seen are the marriage of young girls under the age of 15 has actually doubled. and it's girls that yes in some cases their families are really urging them to get married because they are worried about them and worried about sexual violence and the girls being in danger. and the girls sometimes are going into the marriages because they want to take pressure off their families. that's a really sad state of affairs when girls feel like at the age of 13 they have to get married so their family cans -- family cans survive. >> the military assault and air strikes, is it making things worse for the save the children folks in northern syria? >> we always worry when you have military actions about civilians. it's really, really important that those civilians are protected, particularly children. one of the things we saw in iraq where we had been working and when you have the strikes in iraq you have a huge amount of people when isis was making their moves on people to go into areas where you had huge numbers of refugees. displaces people again and again and again is obviously extremely difficult. >> these air strikes are not displacing nearly as many as the isil brutality. >> and many have fled ahead of the air strikes. >> a pleasure to have you with us. it's amazing what save the children does and we wish you all the best. >> thank you very much. >> consider this will be right back. never heard of the country that is the subject of our next story. it is a smalli land nation of palm tree, coral reefs and blue lagoons 3,500 miles northeast of new zealand. it is made of 33i islands. with only six and a half feet, they believe they are facing a challenge to its very existence. rising sea levels have qlaimed two of the smaller islands and some experts predict it could be uninhabitable in 30-60 years. he spoke at the climate summit. opportunity. you see your nation as an important warning to the rest of the world. >> yes, indeed. it's our attempt to get the focus of international attention on our situation. the threat of climate change is real for us. we are on the front line. because of the environment, we are 2 meter above sea level, and so whatever marginal rise in sea level happens over the next decade or so will effect this. we are feeling the impact, and i think the point i have about being in the cannesaries, is the - canaries, is is the international community waiting for us to be gone before realising something needs to be done about it. >> to that point, the other animal i want to talk about is the polar bear. you returned from a trip to the arctic. it was a green peace trip. you were upset. you think people have paid attention to what is happening to polar bears, more than what is happening to 100,000 people that live in kiribati. >> i made the statement at a speech at the united nations, general assembly. it was annoying. there was a lot more focus on the fate of the polar bear. nothing much about people. climate change has been such an issue where the focus has been on the science, the phenomenon. not so much - what it means is for people. for people that could be affected most initially. more importantly for the rest of humanity. that's why it was upset. we tried to direct attention. my visit made that very direct commission. what happens in the north pole, the melting of the ice, will have direct consequences on what happened to us on the equator. >> and what is happening to you. the islands, the average, the elevation is a little more than six feet, and rising sea levels took a village on one of your islands. how threatened is kiribati? >> we had that problem with the tides. what we witness now, and i make the point that i'm not the scientist, it's not the result of climate change, but we are experiencing some things that we never did in the past. there really is - some of our communities - villages are gone. some of the communities, particularly on the isolated eye let's, mt have -- ilet's, most have fresh water ponds. the sea water has contaminated. >> it's not just an issue of the islands getting swamped, it's the fact that the little fresh water you have, the land can't grow food without it. >> we tend to think. people think in terms of the islands being submerged and then we have a problem. the point is this - as the see level rises. we will begin to face problems. our source of water is from the water lense. any marginal rise will mean that what was available agricultural land is no longer available. what was fresh water, a source of fresh water will no longer be a source of fresh water. it will affect the livelihood of people that renders it uninhabitable of. >> yes. >> you and others talked about how all you need is a wave. that one wave could swamp the islands. i was struck by ban ki-moon, the secretary-general was visited at one point. one of the assistants was worried making sure in his room, that illustrates the danger he would face regularly. he brought land in fiji. how do you feel the future. do you see all the people in kiribati having to leave? >> yes. >> it's not hard to imagine what is coming. no one wants to admit that maybe in the future all of the land which is our homeland will no longer be there. the reality given the science that is coming forward, projections that the scientists are giving us, a rise in sea level unit 0.6 to 1 meter. most of our land is gone. >> how long do you have? >> i think less than that, because as i said, it's not about the half a meter, one meter. it's been marginal rises which, as you said, the next time there's a big wave, it's over. we are experiencing that. early this year we are experiencing high tides which were higher than predicted, for the simply reason that there was differences somewhere which made the tide a little higher than expected. a lot of people lost their properties, their homes. we are facing this, we have a lot of damage to infrastructure, and that is what is happening now. imagine another rise in sea level. combined with doubt date we don't get high winds or hurricanes. the highest wind will be - at the highest, 30 to 40 knots. anything above that is disastrous, at any time. >> it must be awful to live with that threat. probably we'll be walking around with life jackets. floating for how long. >> let's hope not. it's a pleasure to have you with us. we wish you luck in your efforts it and wish kiribati the best. >> thank you for having me. >> growing threats to security took center statement at the u.n. general assembly. we heard speeches on terrorism, war, peacekeeping climate change, ebola, economics and how the world countries need to cooperate on those challenges. as the united nations approaches it 70thboard and the world is overwhelmed by conflict, how effective it the organization. >> for more, we are joined in new york by karim ross a former diplomat with the foreign service and found are of independent diplomat, advising world. good to have you with us. let's talk the u.n. >> no one doubts that the u.n. does great work around the world. critics say it's become a bloated bureaucracy. we see the leaders from around the world this week coming and giving the speeches at the u.n. will anything come of it? >> it's a grosses mischaracterization. it's no use, it's a bloated bureaucracy. it's bloated. it's not the point. if you didn't have the u.n. today, you'd have to invent it. having a place where countries can talk to each other about issues like climate change, or extremism in iraq is important. you had results, the climate change summit that ban ki-moon held on tuesday added to the momentum for a treaty in paris, and on foreign fighters in northern iraq, we had a strong resolution passed by the u.n. security council under u.n. chairmanship where every country is obliged to stop the citizens joining the extremist groups in syria and iraq. something. >> it's not enforceable. >> it is. i mean... >> hopefully on climate we'll see a legally binding treaty. and the security council chapter 7 resolution. it's obligatory. we can't force countries to do it. including in the region amongst countries to stop citizens iraq. >> let's go down the list of crit si.. the many focus is security council. the u.n. structure was created after world war ii. france, germany, russia, a veto power. a lot of people say that is the - the security council does more harm than good, because they do get together. it's acronystic. it's unfair. also the people most affected bit the security council's decision are never inside the discussion in the security council. there is a para dox, which is unless russia, china, u.s., france, britain, unless the countries agree about anything in the world, you can't get anything done. if you exclude them from the veto holding powers, they'd black it. if you enlarge the powers, if you include things like india, brazil, japan, it will be harder, there's no good way through this. one fruism is when the states agree, it can be powerful. when they differ on syria and palestine, it's not powerful. >> ban ki-moon talked about hue there are attacks. you have the human rites council that has some of the worst offenders around the world. >> that's another big criticism. >> it's more nuanced, it's better to have the human right abusers, all subject to the universal periodic review. i'm glad to say we have a decent commoned. the weren'ts who we hope will put on the table where aguss are taking place. >> do you think the u.n. can be affect mfiand achieve the most important of its missions, to maintain -- effective and achieve the most important of peace. >> i'm sceptic. places like the western sahara, where the u.n. decided there should be a referendum. that has never taken place. where it address it can be important. you say to the 100,000 civilians taking refuge in the u.n. camps. tell them that the u.n. is not important. it's saving their lives, same in the bin dong. the report -- democratic republic of congo. where they are effective, that work should never be dismissed. snow important point you make, and often overlook. >> an al jazeera america special report families torn apart, fleeing isil's brutality >> the refugees have flooded this small town... >> can they survive? don't miss primetime news on al jazeera america all this week we have reached the end of an era, derek jeter plays his last game, and if typical fashion, came up with the game-winning hit. how important has he been to major league baseball. charges will not be filed against jimmy stewart. we are joined by dave zirin, sworts editor for "the nation", and host of edge of sport radio. good to see you. when this tragic accident happened, it seemed like the world jumped on stewart your, - jimmy stewart, calling him a murderer, now that he hasn't been indicted. how many should apologise to tony stewart. >> there's two world the the sports world. news-watching public that doesn't pay attention until there are cataclysmic event. in the nascar world, as polarizing as tony stewart is, he's very polarizing. there was a slobbing at the thought, the suggestion that tony stewart would take it that far to hit another driver with the car. the response is less. more a palpable relief. >> as you said, he's one of the most polarizing drivers in the sport. fans can love or hate him. one of the most well-known faces. now that he's been vindicated. how will it affect his career and that car? >> he's 43. before it happened he made a foray into ownership. he was transitioning into more of a coaching role, a money role. from what i understand, he wants to go back to that. he is desperate to go back to racing. that's all the guys know, and to have that be a lasting memory, he's covetous of his own legacy, and doesn't want the image of this horrible tragedy to be what defines his career. >> a couple of days after this happened. you and i were on the show and wondered why the nascar didn't have a recall declining drivers from leaving cars after crashes until the safety crew arrived. this was not a nascar race, but they didn't move on that until after you and i spoke about it. is there anything else that nascar can and should do in the wake of a tragedy. >> here is the thing. if there were as many injuries and deaths in the national football league as nascar, it will be regular hearings. it operates in its own universe. as popular as it is, it is dangerous and resistant to regulation. frankly, that is an appeal to the fan barks that it is reckless -- fan base, na it is reckless. that's the way it's been with mass car. the quay it was about rules and helmets and saturday belts after the death of dale earn heart. nasr city is resistant to change. that's part of its appeal. >> let's turn to something more positive, but sad for yankee fans. the new york yankees are preparing to send off one of their greatest players. how significant has this gin been for baseball, at a time when baseball has been overwhelmed by scandals. this sa guy that didn't do what some of his own team-mates did, and tainted the national pastime. derek jeter is the only player in the last 20 years who would be known to the casual fan for not taking steroids. that is what baseball will lose. if you think of the iconic players, the person that could walk into an elementary school and get mobbed by kids - the only names that come to mind are people who are in some way, shape or form connected to the steroid hera, and then there's derek jeter. the idea that the sport could be clean, and the last person who played in the 1990s, that if you heard he had been using a performance enhancing drug, people would be surprised. we are cynical about how many records are chemically enhanced. he's a person that stands alone as a person who played the right way. if you feel baseball, that's part of its charm and allure, you are losing that ideal. he was a yankee for his entire career, back to 1995. it's rare and rare, seeing players stay with one team. do you think it's the last of a dying breed. >> he will be one of the last. phillip hernandez playing for seattle. signed to a long contract and is a folk hero in seattle. people in new york probably don't realise that. go to seattle. it's about felix. another person is california, calling themselves angelses who have a player who is young, brilliant, the new face of major league baseball and his talent up. >> he'll be missed. there. >> easy. >> "consider this" will be right back. >> i'm ali velshi, the news has become this thing where you talk to experts about people, and al jazeera has really tried to talk to people, about their stories. we are not meant to be your first choice for entertainment. we are ment to be your first choice for the news. >> audiences are intelligent and they know that their needs are not being met by american tv news today. >> entire media culture is driven by something that's very very fast... >> there has been a lack of fact based, in depth, serious journalism, and we fill that void... >> there is a huge opportunity for al jazeera america to change the way people look at news. >> we just don't parachute in on a story...quickly talk to a couple of experts and leave... >> one producer may spend 3 or 4 months, digging into a single story... >> at al jazeera, there are resources to alow us as journalists to go in depth and produce the kind of films... the people that you don't see anywhere else on television. >> we intend to reach out to the people who aren't being heard. >>we wanna see the people who are actually effected by the news of the day... >> it's digging deeper it's asking that second, that third question, finding that person no one spoken to yet... >> you can't tell the stories of the people if you don't get their voices out there, and al jazeera america is doing just that. >> forest whitaker has played many of his cash terse, his last role earning him an academy award. his role fighting for the children of conflict as a u.n.e.s.c.o. conflict for peace and reconciliation, the forest whitaker peace and development initiative that captured his heart. i sat with the oscar winner for a new edition of "talk to al jazeera". here is a portion of that interview. great to have you with us. i'm going to talk about the forest whitaker peace and development initiative, your u.n.e.s.c.o. goodwill ambassador. i want to start by asking what inspired you to do all this. >> well, as a child, my first touch - my cousin went to the vietnam war. he was changed by the war. it affected him to this day. that understanding fuelled me. there was a bunch of disments from my community. the blag panthers had a soup at the end of the corner. they picked me up. invited me to the breakfast programme. i remember as a kid going by and seeing the building blown up. that affected me. behind my grandmothers is the s l.a., where they caught the s l.a. >> famous for patty hurst and bank robbery. >> i remember walking to that building and that affected me. and with the birth of the gangs in los angeles, i had difficulties with a gang at one gang, and my sent me an hour away to school, maybe an hour in the car, two horse in the bus. that -- hours on the bus. that affected me. when i started work with child soldiers later... >> did that happen when you went to uganda, when you were exposed to what war does to children. >> there was a place in north uganda called hope north. it was in the formative staples. a friend of my was running it. i targeted to work there and talked to the children soldiers. so i started to recognise my connection on a global level in a deeper way. and see myself and others no matter where that was and the start of my work there. i had a broim, wpi order for peace and development with a programme at hope north. we just finished a training facility there in ghul u. >> the focus is on the children, the children who suffered through conflict. efforts you have in mexico are focussed on gangs. you are looking at the general effects of violence on children and what you can do to improve their lot in life. >> youth in general, i guess. particularly in these conflict zones. 7%. people are used. we train them in conflict transformation. we have a rough foundation, conflict transformation. i c.t., computer technology. supplying connectivity for them to walk. we can talk about the difficulties and positives about that some time. and slif skills, trauma, release. they initiate projects in the communities, through the transformative buildings. that's through the environment. >> americans are isolationist. and people seem to be wanting to pull back. what will you tell people about why it's important to support projects. >> what occurs in other faces are affecting us in different ways. what you see across you is a part of a reflection of your life and environment. whether you see it on the tv screen or whether you can touch it, it affects you in some way. the laws of nature make it that way. you have to change those things to make the environment, our environment, the whole world we are talking about. the community of man. >> the butler painted a portrait of american race relations for more than half a century. i think, you know, it's a survey in a way. it showed bits and pieces of how race relations develop in this country. where do you think we are today, especially in light of something that happened to you last year, which i did not know about, which is that you were stopped and frisked and accused of shoplifting at a high end deli in new york city, where you had gone to buy yoghurt. >> right. i mean racial equality has not been completely found. people are looking at age differences and fighting. it's an unfortunate event, but it happens to many people, a lot of people of colour experienced this kind of discrimination because he made a mistake, he wasn't looking, he saw a guy walking out and decided to do this. it's unfortunate that it happened, when it escalates to someone being killed bass of misjudgment of character, because of stereotypes or their own fear. the film with butt tries to move you through a different way that we moved to the place where we are today. of equality and from slavery all the way through, and shows you the different ways to protest and achieve what you condition to achieve, which is fairness of life, liberty and the pursuit of happiness, which is the american dream. it's a dream that all of us could share in. it's the american dream. not the african american dream. until we can gather it, the country has never become what it says it is. we see the things happening outline all over the place. we produced a film with the tragedies that had happened. all these things influence us, when you look at the gaol rate, how many people are in prison. 1.23 million people, black individuals are in prison. the other 50% is black. you have to recognise there is a disparity and a problem and we have to address it in some way. using electricity on human brains is controversial, a therapy called t b.c.s. may be yourself improvement craze. sh some argue it can do everything from treating depreciation, improve creativity. on the next episode of techknow, we get an up-close look. we see what it can do. that's why people are excited. not just because what it can do now is proven in clinical trials, but the fact that we don't think we can do anything. >> joining us is crystal dilworth. >> this is not a father, elelent roe shocker or therapy. >> this is not like "one flew over the cuckoo nest." >> it's not the whole brain, areas. >> how does it work. >> depending what area of the brain you want to target, you position the electrodes. >> you rain an elect rode. you are area. hurt. >> my good friend, a "techknow" contributor had the technique down to her. you'll have to watch the piece. >> medicine works, changing the brain's chemistry. how is this supposed to work in effect what goes on in your brain. the way that neurons behave transmit electronically and chemically. when you take a drug you affect the stimulation. when we pass an electronic current, the brain speaks both languages. it's a lot more specific nan taking a drug. you ingest the drug. it affects the brain. >> this is targeted at certain areas. the glam is stream. and talking about improving deafness and blindness. losing weight or dealing with palsy. >> there's a growing body of evidence. that said, it's not just the simulation itself that is where we see the benefit. it's how it's paired with tasks. we look at how the tech okay is used on stroke patients. it's not just the way it's used, but the way the clinicians paired the task. >> what about the people going it at home themselves and the "techknow" story gets into that. let's look at that. >> reporter: when you heard about t.d.c.s. did it make you nervous at all to get involved in brainfacting in a d.i.y. kind of way. >> it seemed pretty straightforward. the kurds are talking about it. low voldage, low amps. you are nodding your head. idea. >> levels are dangerous. could this work for something. >> it's not a low level of counter that is a concern. it's whether the people making their kits at home, need to know what regions they are stimulating, and the position that of the electrodes is important, it makes a difference. as in the piece, it's not just d.i.y.ers that are trying to compensate for a motorcycle injury. you see it plied. gamers stimulate the pre frontal cortex. but when they use it, they will use the stimulation for hours for of the 15 or so minute. >> how soon before we see clinical trials. or whether we have studies that will work. the studies that are done now. science takes a long time. locker. >> it's fascinating. >> that's all for now. that's all for now. "consider this", you can find us on twitter, facebook. see you next time. >> consider this: the news of the day plus so much more. >> we begin with the growing controversy. >> answers to the questions no one else will ask. >> real perspective, consider this on al jazeera america >> hello and welcome to the news hour. these are our top stories. more strikes against isil targets in kobane. the turkey sends its troops to the border. and protesters in hong kong's business district. signing in as afghan's new president ashraf

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