text: The third reason the author's idea is well supported is that he gives a possible method for humans to survive on Venus. This reasoning is both specific and factual, describing a blimp like vehicle that would be located in the survivable part of Venus' atmosphere. However, the author also specifies that a hovering ship is not nearly enough to truly study a planet, and that NASA is already trying to find a method that would be superior. Both of these details give the reader the impression that Venus is truly an attainable goal. Futhermore, the reader is led into believing that if humanity is going to go to Venus, it needs to understand what it is going to.