I do not know if you actually mean "cashless" or "casteless" however, I'll address both. A cashless society is virtually impossible since coin (or gold/silver) has become the traditional currency of commerce and trade. Cash, real or virtual, will continue to be the foundation of the global economic system.
no
Pokemon is already a reality. You just can't find Pokemon in real life - it will only ever be fictional.
as robots will be used for various household chores they will serve the humans, and humans will be happy with their service and as they will be accepted by the humans they will on their own will be a part of the society
The answer to this question is currently unkown, there are many scientists that are working on this very problem right now, and once it becomes reality like so many other Star Trek inspired inventions, im sure we will hear about it.
This has been discussed since the 1970s or earlier, but will need widespread popular support to become a reality. Wind and Geothermal energy are also possibilities.
there already are in the military
Reality TV island will be released March/24/10
An acclimatization society is created in order to increase and diversify the varieties of fauna in a particular region with other animals and plants from all around the world. The first such society was introduced in France in 1954, and ever since, they have become particularly popular in New Zealand.
No. Not one study has ever shown this to be true. In fact, the definition of what a male role or a female role is, has become less rigid for everyone.
we do
There is no record of a Building Society with this name.
Many people claim to have done this.