YEAR POSTED: 2009 If humanity shall ever receive contact from an extraterrestrial civilization, we as a species will most likely use what is known as the Kardashev Scale to determine how advanced they are, how much technologically further they are than us, what technologies they have acquired over the past, how long they have been sentient, and generally any other aspects of their unknown lifestyle as a species.
Attributes | Values |
---|---|
rdfs:label |
|
rdfs:comment |
|
dcterms:subject | |
abstract |
|