An astronaut is a SCIENTIST. Who also happens to OBSERVE the natural world. Unlike climatologists who make up the world in their poor computer models while sitting at a desk in a nice little office lit by fossil fuels.
LOL. So says an ersatz internet scientist. Most of these scientists have done extensive field work. Like Dr. Alley studying high latitude glaciers and sea ice. Like Dr. Hansen who did most of the studies on the atmosphere physics of Venus.
And this modeling, that you so ignorantly demean, enabled us to predict the last tornado outbreak with enough accuracy that people were told 24 hours ahead of time that they were in danger. And that resulted in a death toll of only 6, in spite of the high number of tornados that afternoon and night.
You state you are a scientist and constantly denigrate the efforts of scientists. I see you as only a political shill, nothing more.