We were split up after the first week. Team Human Beans was no more. Myself and two other Human Beans were joined with three members of a different team and were given the task of picking up from where the previous team left off (we were moved to a different table.)
The previous team left us with a bit of a problem. Their idea was described as being over-used and unoriginal, so we basically had to start over using elements from the previous team’s idea.
The previous idea was a dumping-ground world, much like Wall-E, where Earth or another planet similar has been abandoned by all sentient beings and is only used as a place to dump waste. Over time the smaller, more resilient creatures and plant life combine with the junk and form a new super-species of cyborg/animal/plant creatures.