The author recognizes that although space junk does not pose any danger to humans, it can interfere with the functioning of satellites, which can indirectly harm human life.
We can arrive at this answer because:
The author of "Space junk or space history" recognizes that this space junk does not pose a direct risk to human life, or space exploration, however, a conflicting point is that this junk can collide with satellites that function and promote essential elements for the modern life. This can cause indirect damage to human life.
More information:
https://brainly.com/question/24594883