system
A chat on 4chan
human
their civilization is so advanced that even their immature teens who only know how to play lol, so random pranks, can get into ovnis and fly all the way up here.
this is why all they do is prank level bullshit like images on crops leaving some random monoliths behind, instead of having a proper conversation as adults would do.
take for examples all the things they do.
they say they refuse to make contact and share of their advanced science because we are not evolved as seen by our wars and violence.
but our wars and violence is due to things that only happen because our science is not as advanced. take for examples wars in the middle east, happening because of oil. oil for energy to supply ours cars and eletricity.
but if the aliens where to simply give us very advanced and cheap to make energy like fusion 
where we can produce way more energy than what we will ever need. this would solve the problem violence and wars.
famine can be solved with better tecnology for things like terraforming deserts into fertile lands and robots to make cheap products. so cheap that we could just give away food. these are just some small examples on how the aliens are full of bullshit.
this means all the aliens that have been contacting us are just a bunch of jackasses, we just need to wait a little untill their parents arrive so that they may see the mess their are doing here and put some order in the house
gpt
Interesting take