A few years ago, eight people entered a huge greenhouse with its own miniature grassland, rain forest, desert, and ocean. But the experiment failed to achieve some key goals. Food and oxygen had to be brought in from the outside. Yet tourists who visit this spectacular greenhouse are given literature that still promotes the concept of a settlement on Mars.
Christians have a far better expectation.
And heaven is a divinely guaranteed certainty, not a dream. The face of our Savior, the touch of His hand, No tears and no crying, no sighs or despair, For Jesus is waiting to welcome us there. The greatest joy on earth is the sure hope of heaven.