One could think that the choice of a particular moral-overide of ethical behaviour could be the defining choice in the new Lemmings-Leap.
I am attempting to convert you to my world-view in order to take over your resources.
An example of a moral over-ride of ethical conduct would be the acceptance of imprisonment as a method of achieving a more comfortable existence, when the ethical conduct would be to wait untill they die of their own accord.
One could say that if there was enough room between us there would be no need for conflict or imprisonment.
Perhaps some enjoy conflict & imprisonment. I suppose that group would flock together and work out their own by-laws.
…And if anyone wished to rejoin that group at a later date we could help them on their way with best wishes.
Believing in something greater than myself leads me to the hope that StarTrek Transporter Technology already exists, somewhere.