Help for this page
Child Node 1/
Sub Child Node 1/
id | node_name | parent_id
1 | Parent Node1 | 0
2 | Child Node1 | 1
3 | Sub Child Node1 | 2
4 | Leaf1 | 3
There is no Extraterrestrial life
There aren't any suitably capable Extraterrestrials
Interstellar travel is too difficult
We're too uncool / not worth the trouble
What do you mean they haven't visited?
Results (575 votes). Check out past polls.