+- +-

+-User

Welcome, Guest.
Please login or register.
 
 
 

Login with your social network

Forgot your password?

+-Stats ezBlock

Members
Total Members: 48
Latest: watcher
New This Month: 0
New This Week: 0
New Today: 0
Stats
Total Posts: 16867
Total Topics: 271
Most Online Today: 121
Most Online Ever: 1208
(March 28, 2024, 07:28:27 am)
Users Online
Members: 0
Guests: 124
Total: 124

Author Topic: Lost Cities and Civilizations  (Read 138910 times)

0 Members and 3 Guests are viewing this topic.

AGelbert

  • Administrator
  • Hero Member
  • *****
  • Posts: 36274
  • Location: Colchester, Vermont
    • Renwable Revolution
Re: Lost Cities and Civilizations
« Reply #30 on: February 09, 2015, 03:51:06 pm »
Quote
I have no f***ing idea. LOL.

I do question the efficacy of soft metal cutting instruments on hard stone (even with an added abrasive), although I'm no expert on quarrying or drilling rocks. It does sound iffy to me. They did cut them somehow, with some kind of tech. I'd posit we haven't yet considered all the possibilities.

Even aliens would have had their work cut out for them.


Eddie said,
Quote
Even aliens would have had their work cut out for them.
        
 

He that loveth father or mother more than me is not worthy of me: and he that loveth son or daughter more than me is not worthy of me. Matt 10:37

 

+-Recent Topics

Future Earth by AGelbert
March 30, 2022, 12:39:42 pm

Key Historical Events ...THAT YOU MAY HAVE NEVER HEARD OF by AGelbert
March 29, 2022, 08:20:56 pm

The Big Picture of Renewable Energy Growth by AGelbert
March 28, 2022, 01:12:42 pm

Electric Vehicles by AGelbert
March 27, 2022, 02:27:28 pm

Heat Pumps by AGelbert
March 26, 2022, 03:54:43 pm

Defending Wildlife by AGelbert
March 25, 2022, 02:04:23 pm

The Koch Brothers Exposed! by AGelbert
March 25, 2022, 01:26:11 pm

Corruption in Government by AGelbert
March 25, 2022, 12:46:08 pm

Books and Audio Books that may interest you 🧐 by AGelbert
March 24, 2022, 04:28:56 pm

COVID-19 🏴☠️ Pandemic by AGelbert
March 23, 2022, 12:14:36 pm