currency 2
i recently posted about what things might be like in 50 years. i don't consider the scenario to be very likely. which means that one or more of the assumptions is likely to be not true. which one? take you picks. i believe that in 50 years, population will not double. oil demand will not quadruple. technology will not make luxuries 8x cheaper. i do believe that the energy cost of necessities will go up. not so sure about the 3x number. anywho. that's my 2c. feel free to stick your own foot as deeply into your own mouth as you wish.