Question #1:
Many people (flat earth supporters) say that Bharata-khaëòa [our earth planet] is flat because it is just an island (dvipa) as it is mentioned in Visnu and Vayu Puranas, not as a globe. What is your opinion of the flat earth theory?
If it is flat, then how can we explain day-night changes, because a flat surface will have sunlight twenty-four hours a day, 360 days a year. The sun is not a small object that only brightens 500 yojanas (4,000 miles) area and not even 1,000 yojanas are