Boerseun,my father some weeks ago said to me something like that "Back in my time I thought there was nothing more to invent,nowadays I see how I was wrong".It tells me that we never know when the next revolutionary invention may happen,or what it'll be.
Lots of inventions may be cogitated,but we don't even are sure if they will be trully possible to function.Some people say that,timetravelling,androids rights,floating and a drive itself cars(like in "I,robot"^^),cure of cancer or fix some organism function by using cell steem studies and other things, will be possible;... But the truth is that we never know.
Ps:It would be nice to have some device that turn water into wine
