whonunuwho profile image 82

Are we now on the precipice of extinction if we choose the wrong path, as in past civilizations.


Do you think that there have been civilizations even greater and more advanced than ours, and could we be at the crossroads that may determine extinction?

 

sort by best latest

aviannovice profile image89

Deb Hirt (aviannovice) says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

5 years ago
 |  Comment
whonunuwho profile image82

whonunuwho says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

5 years ago
 |  Comment
msorensson profile image63

msorensson says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

5 years ago
 |  Comment
profile image0

screaming says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

5 years ago
 |  Comment