- #1
robousy
- 334
- 1
Hi Forum,
I am looking for information on Type IV and above civilizations.
If anyone has any references I would appreciate it a lot. I understand an astronomer called john barrows has written on this but I can't find anything on google on this. nor has a 'Type IV civilization' search shown much up.
So, any references would be great.
Rich
I am looking for information on Type IV and above civilizations.
If anyone has any references I would appreciate it a lot. I understand an astronomer called john barrows has written on this but I can't find anything on google on this. nor has a 'Type IV civilization' search shown much up.
So, any references would be great.
Rich