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Please don't say case closed. I am all for the idea there was one or more scientifically advanced civilizations that got wasted somehow. I only mention granite's possible weight perhaps being like Styrofoam. What has the advancement of time been able to do to materials? Petrified wood turning to stone for example. I wasn't there when the walls were built so I have to consider what could have been available to the builders. My first thought was the materials used and what if the materials changed over time from what they were. We live today with the knowledge materials will eventually fall apart with time. What materials may there be that just become more able to resist continuous bombardment of the elements? Carbon becomes diamond. What of materials turned into nano size that exhibit extreme changes in strength, electrical conductivity, thermal conductivity?

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Subject Views Written By Posted
More megalithic walls...they're just all over the world 1987 Ratcho 12-Mar-16 07:39
Re: More megalithic walls...they're just all over the world 636 Oblivious 27-Mar-16 23:02
Re: More megalithic walls...they're just all over the world 605 Harte 28-Mar-16 23:37
Re: More megalithic walls...they're just all over the world 572 Origyptian 29-Mar-16 12:52
Re: More megalithic walls...they're just all over the world 555 Harte 31-Mar-16 10:05
Re: More megalithic walls...they're just all over the world 536 Oblivious 31-Mar-16 00:20
Re: More megalithic walls...they're just all over the world 557 carolb 31-Mar-16 02:02
What ifs... 430 Ratcho 02-Apr-16 06:33
Re: What ifs... 538 Harte 02-Apr-16 13:10
If walls could talk 495 Ratcho 02-Apr-16 16:02
Re: If walls could talk 528 Harte 02-Apr-16 22:06
Re: If walls could talk 514 Oblivious 02-Apr-16 23:46
Re: If walls could talk 547 Origyptian 03-Apr-16 16:59
Any examples? 459 Ratcho 04-Apr-16 15:22
Re: Any examples? 445 Origyptian 04-Apr-16 15:31
Would rekindle the discussion... 482 Ratcho 04-Apr-16 16:28
Re: Would rekindle the discussion... 426 Origyptian 04-Apr-16 18:40
Re: Would rekindle the discussion... 457 Oblivious 04-Apr-16 23:11
Re: Would rekindle the discussion... 479 Origyptian 05-Apr-16 00:02
Re: Any examples? 469 carolb 04-Apr-16 23:36
Re: Any examples? 467 Origyptian 05-Apr-16 00:21
Re: Any examples? 505 carolb 05-Apr-16 00:30
Re: Any examples? 423 Oblivious 05-Apr-16 22:28
Re: Any examples? 410 Origyptian 05-Apr-16 23:59
Re: Any examples? 432 Jon Ellison 05-Apr-16 22:59
Re: Any examples? 536 Origyptian 06-Apr-16 00:04
Re: Any examples? 486 Jon Ellison 06-Apr-16 09:22
Re: Any examples? 536 Oblivious 07-Apr-16 23:08
Re: If walls could talk 573 Ratcho 04-Apr-16 19:35
Re: If walls could talk 496 Origyptian 04-Apr-16 19:50
Re: If walls could talk 429 Ratcho 04-Apr-16 20:37
Re: If walls could talk 444 Origyptian 04-Apr-16 20:50
Re: If walls could talk 476 Harte 18-Jul-16 22:45
Re: If walls could talk 487 Thanos5150 18-Jul-16 23:22
We already know of one possible way it was done... 338 Ratcho 19-Jul-16 23:09
Re: What ifs... 489 Origyptian 03-Apr-16 16:51
Re: What ifs... 477 Oblivious 02-Apr-16 15:54
Re: What ifs... 537 Ratcho 02-Apr-16 16:06
Re: What ifs... 460 Oblivious 02-Apr-16 16:23
Re: Easter Island /Gobekli Tepe 541 Thunderbird 02-Apr-16 14:17
Re: Easter Island /Gobekli Tepe 547 Oblivious 02-Apr-16 16:09
Re: Easter Island /Gobekli Tepe 494 Thunderbird 03-Apr-16 00:52
Re: More megalithic walls...they're just all over the world 572 Harte 19-Jul-16 23:32
Re: We do know.... : ) 394 Thunderbird 20-Jul-16 02:19
Re: We do know.... : ) 411 Audrey 20-Jul-16 04:02
Re: We do know.... : ) 451 Origyptian 20-Jul-16 13:43
Re: Drive by Fruiting ! 430 Thunderbird 20-Jul-16 17:23


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