Then also, there is another piece of the puzzle here that illuminates the imminent potential of digital learning — how serious gameplay with peers of all skill levels, where age and background are literally invisible, hidden behind avatars, can create environments with the sophistication and complexity of the real world while retaining the low stakes of a game. (educationnext.org)
But compared with the complexity of the real world, experiments are always somewhat crude. (scientificamerican.com)
On the other hand, this approach «acknowledges the complexity of the real world.» (npr.org)