Not necessarily. He explains why he worded his answer the way he did. Non-human lifeforms have been the stuff of myth, and legends from around the globe, for thousands of years.
He was intentionally avoiding making a speculation about the origins of the non-human lifeforms he was referring to, simply because he does not have the facts to support speculation about where he thinks they came from.
Especially with the word games: non-human, biologic. You mean animals in space?
Not necessarily. He explains why he worded his answer the way he did. Non-human lifeforms have been the stuff of myth, and legends from around the globe, for thousands of years.
He was intentionally avoiding making a speculation about the origins of the non-human lifeforms he was referring to, simply because he does not have the facts to support speculation about where he thinks they came from.