text: The author uses a credible source, NASA, but the author fails to back up why the pursuit is worthy. The information from NASA talks about possible solutions to the harsh conditions of Venus, but not about why the trip should be made, despite all the harsh factors. The text states, "NASA's possible solution to the hostile conditions on the surface of Venus would allow scientists to float above the fray. Imagine a blimp-like vehicle hovering 30 or so miles above the roiling Venusian landscape." The author has valid reasoning for solutions, but this information does not mention why it would benefit us to risk lives just to make the adventure.