IMAGINE A WORLD WITHOUT CLOUDS!!! By far the biggest challenge in writing Wings is imagining how life will be like in 100 years. I keep asking tech people and computerscience and technology people for their input, I have pored over a bunch of articles and listened to podcasts. However, one of the most challenging and scariest things is just reading how bad the future could get if we don't fix the global warming problem. I have read several articles this morning, and am sure I will address that in Wings.