text: In conclusion "Venus is a worthy pursuit despite the dangers" because Venus is alot like Earth and scientist want to learn more about it but "not only because of the insight to be gained on the planet itself, but also because of human curiosity will likely lead us into many equally intimidating endevaors." I believe it would be a smart idea because then you can tell how they're emotionally feeling. It could make people happier. And you can tell if it's a real smile by there muscular actions the cheek bones lift the corner of your mouth. But if you got a fake smile, the mouth is stretched sideways faces don't lie professors say.