Oh shit, guys! We found a habitable planet! Let’s go check it out by sending a team of highly-trained and experienced scientists to the surface! What’s that? Our immune system isn’t evolved to defend against alien germs that are obviously present on the planet and we may contract diseases and die? And we should send out the android to survey the planet first, just to be safe and avoid casualties? Fuck that! That’s too much effort! What’s that? No, I didn’t watch War of the Worlds.