that's not even the biggest problem, for many kids/teenagers, their brains are regressing. a big % of humans are getting dumber from SMART technology
the human race will be a lot less productive in 2050 and the life-spans will likely decrease as well.
the next 10-30 years will be SCIENCE FICTION REALIZED
just wait, human hybrids 2025-2030 if there aren't already a few out there
it sounds crazy, but is it?
the hacking wars are in their infancy as well.
CHINA vs RUSSIA Vs USA
BITCOIN wont save you when governments can cut off internet access ;)
just ask CUBA