Duplicants are not what you think.

Most people think your dupes are adults but no they are children. Most have childish nature and are very sensitive. But there is more they all are incredibly powerful strong enough to phase though any material! but then get stuck... They are also VERY intelligent for children I mean how does a ten year old learn rocket science!?! or a 7 year old piloting a rocket!?! Some dupes have a flower allergy but they don't even have a nose?? Finally dupes or The supernatural beings have the ability to create giant tools that can then magically disappear.