No Morning After

1. According to the Great Scientist, how can they communicate with the Earth?
2. What is Bill Cross’s occupation?
3. Why was Bill Cross not surprised when he saw the tunnel through the wall?
4. What had the scientists from Thaar discovered?
5. What solution did they offer to humans?
6. Is Bill Cross sad about the word of warning from Thaar? Why?

DEADLINE:
February 22th,
at 20.00 alpha time.