thanks very much to our guest, terri bretzy and james did you have liles. still ahead, what if you could get a digital version of yourself to do your grocery shopping make appointments and call friends and family on your behalf? a leading futurist shares why he thinks that in just a couple of years, we will have our very own digital twin to track our every move and respond to our needs. >> can i show you something that will make you feel bet officer later the impact activism has on advancing human rights issues. does it lead to meaningful change? not too much of anything or in some cases, that should be a problem. stay with us. only on al jazeera america. >> part of our month long look at working in america. "hard earned". >> al jazeera's investigative unit has tonight's exclusive report. >> stories that have impact. that make a difference. that open your world. >> this is what we do. >> america tonight. tuesday through friday. 10:00 eastern. only on al jazeera america. so. >>> welcome back. by 20s 20, our day-to-day lives would be run by didn'tal versions