Alien Intelligence? Poem by Ima Ryma

We have received some evidence
That maybe we are not alone,
That there is life in some presence
Somewhere in the outer space zone.
Transmissions from a world appeared
That do not seem to pose a threat,
But do translate as very weird.
Tiz a thing called the Internet.
Comedy seems to be a quirk,
Such as the joke that did appear -
How many ears has Captain Kirk?
Three - right, left and final front ear!

Hard to say if there's any worth
Checking out this planet called Earth.