one thing that i think will change in the next fifty years is technology. like our space program will me way better because we really started our space program in 1969. we only had fifty years of working on space ships etc. in another fifty years we will be able to go to other planets like mars and maybe we can send satellites to other planets and view the climate and actually determine things that we always determined by viewing them with telesopes. this is what i believe will happen in