Some would argue that this is premature, as long as our scientific knowledge remains incomplete.

UNESCO: MEDIA SERVICES

That is partly because of the incomplete state of current knowledge, but it may remain so however much anyone knows.

ECONOMIST: The global environment

The figure was incomplete, she added, as not all people reported violence to the police, fearing their homosexuality could become public knowledge.

BBC: NEWS | Europe | Gay Italians defy Vatican power