From a skeptical point of view I can list some factors that makesme question the globe model and start leaning a bit toward flat earth. 1. Most of us believe the globe earth model because we are told to do so and learned that way. I mean we dont really understand how it is but we believe the NASA scientists who told us so. Being a little skeptical on believing what the scientists telling us (the same go out for different diseases and stuff)and their credibilty, and the credibiltiy of NASA, will lead to questioning the globe earth model. 2. I used to watch NASA scientists telling how they fake the moon landing and how they were just deceiving us into thinking the earthis globe shaped. Then the videos start to be deleted from youtube. (I mean the more governemntaly censored something is, the more they want to hide it) 3. In most cases, it is the globe earth heliocenteric model that they use to go through all the evolution and "life begins from a single cell or dust particles" argument. while the Bible states how every thing begins. 4. The more something is ridiculed (like the flat earth) in the world biggest medias (government based medias)the more there is some behind the scene story..... Even though I cant say this or that intellectually to prove one way or the other, these are some of the reasons I am skeptic about the globe earth