text: "Venus is often referred to as Earth's twin" Paragraph 2, is perfect arguement to start with, because as you can see venus is already considered as twin of Earth. It's natural geographic is similar to Earth's, so it already proves Venus could had a possibility of having oceans, lake, and bodies of water in the past. The density and size is same to Earth too so we will have vaguely same space as Earth. Venus is too hot to survive so we can do blimp-like vehicle above venus and still stay in their gravity and have people survive in the atmosphere above the fray. We could send people over there to research first before doing anything, If they makes people feels safer about living on Venus.