until now the shape of the earth still cause controversy both among society and scientists. here I summarize that the earth is indeed round and can be proved in logic
st round is neutral, we know that the moon, the sun and the planets of the planet are all round
if the earth is flat, where is the edge of the earth ...?
the occurrence day and night, if the earth is flat, can not possibly happen day and night process, try you to light a flat object with lights ...!
well ... that's what I can say, may be a benefit for all steemians and add science
