thanks to our guests jennifer lynch and brian. still ahead, can computers read our minds? how facial recognition software may even know what you're feeling by understanding your expressions. here's the catch. it's on the brink of becoming easy to use by anyone with a click of the button. you don't want to miss this. primetime news. >> welcome to al jazeera america. >> stories that impact the world, affect the nation and touch your life. >> i'm back. i'm not going anywhere this time. >> only on al jazeera america. >>> what if your devices could read your emotions and respond to them? they're trying to do just that. it will enable a revolution in device and application personalization. >> welcome back. researchers at ohio state university say they have found a way for computers to decipher 21 distinct facial expressions including complex emotions like happily disgusted and software like what you just saw is getting ready to make this kind of technology available to the wider public. how will this change the way we interact, and how will it impact our freedom of expression? j

thanks to our guests jennifer lynch and brian. still ahead, can computers read our minds? how facial recognition software may even know what you're feeling by understanding your expressions. here's the catch. it's on the brink of becoming easy to use by anyone with a click of the button. you don't want to miss this. >>> what if your devices could read your emotions and respond to them? they're trying to do just that. it will enable a revolution in device and application personalization. >> welcome back. researchers at ohio state university say they have found a way for computers to decipher 21 distinct facial expressions including complex emotions like happily disgusted and software like what you just saw is getting ready to make this kind of technology available to the wider public. how will this change the way we interact, and how will it impact our freedom of expression? joining us on skype out of new york is a cognitive scientist and a lead researchers on the ohio state study i mentioned. just reading about it makes me feel like someone is invading the space in my head