How about just talk to your buddy on the phone in another time zone. If it is dark at your buddy's house, and it is still light where you live, flat earth is DISPROVEN. PERIOD. Sunrise and sunset would occur at the exact same time everywhere on earth if the earth was flat. The days and nights would be the exact same length everywhere on earth. Stop responding to these subhuman chimp level IQ retards. They don't deserve to be here and should be banned.