I am a round earther, and have always believed in a spherical (not totally smooth, obviously) earth, due to the overwhelming solid evidence given that can be replicated time and time again. After looking at each of  the topics, I felt this would be the best place for my question. In the over 70 years since the first picture of earth taken from space in 1946, how is it possible that multiple space programs and agencies (including the U.S. and Russian programs that would love to prove each other wrong) have all maintained the truth for this long, not to mention the dozens of non-government space programs, including the (in total) hundreds of thousands of people involved in the calculation, construction, launching, and even the people inside those spacecraft? I am open to questions.