This calls for not just a clearer understanding of how humans make such choices, but also a clearer understanding of how humans perceive machine intelligence making such choices.
Read the full article at: moralmachine.mit.edu
This ends up looking silly, that machines are going to learn morals from people that choose to play a game. Morality is something that does not transfer by bits. https://youtu.be/XCO8ET66xE4