Build Your Own Humanoid Robots Would You Kill Off An Entire Race Of Beings In Order To Keep The Human Race From Going Extinct?

Would you kill off an entire race of beings in order to keep the human race from going extinct? - build your own humanoid robots

Saying that the human race in 2 months () from us, but we found a habitable planet like ours. The only problem is that the air around us is toxic and there are lots of humanoids from the planet. However, we have a device that is "clean" the air around the planet built, so it is very safe and breathable for us. However, if we do we kill every last humanoids on earth. We can not find enough time to another planet, while the humanoids are not hostile towards us, so far we have no time to communicate with them appropriately.

So either fix the device on the planet, killing those humanoids or threatened with extinction. What is your vote and why do you come to this conclusion?

Put some thought into it, but not too much, because there is so much information available on time.

This question was asked in my class the other day and really in a heated debate, so I'm curious what you would do if in thisfluctuations.