Mysteries :  The Official GrahamHancock.com forums
For serious discussion of the controversies, approaches and enigmas surrounding the origins and development of the human species and of human civilization. (NB: for more ‘out there’ posts we point you in the direction of the ‘Paranormal & Supernatural’ Message Board). 
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tech is addressed just after the 4 min mark but I suggest watching up to at least the 6ish min mark to see how things are done in modern times. Ancient cut marks are 5X less width than today? Feed rates matter as I'm sure you agree. Chris Dunn's direction/understanding of this has helped me immensely re: bigger picture and what to watch for.

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Subject Views Written By Posted
No other explanation ...high tech 1528 Racho 11-Nov-17 21:39
sorry to all...but at the 21 min mark and a few minutes after 305 Racho 11-Nov-17 22:08
Re: No other explanation ...high tech 379 D-Archer 12-Nov-17 08:57
Re: No other explanation ...high tech 339 Thanos5150 12-Nov-17 17:31
Not megalithic 408 Racho 14-Nov-17 06:40
Re: Not megalithic 250 Audrey 14-Nov-17 18:08
Re: Not megalithic 271 Jon Ellison 14-Nov-17 20:33
Re: Not megalithic 169 Audrey 14-Nov-17 21:56
Re: Not megalithic 192 Jon Ellison 14-Nov-17 22:23
Re: Not megalithic 195 Audrey 14-Nov-17 22:49
Re: Not megalithic 161 Jon Ellison 14-Nov-17 23:33
Re: Not megalithic 241 Audrey 15-Nov-17 01:49
Re: Not megalithic 352 Jon Ellison 15-Nov-17 07:35
Re: Not megalithic 184 Audrey 15-Nov-17 22:23
Re: Not megalithic 245 Racho 27-Nov-17 01:46
Re: Not megalithic 225 Corpuscles 27-Nov-17 02:28
Re: Not megalithic 257 Racho 27-Nov-17 02:52
Stone Spheres Are Natural Formations 135 Barbelo 27-Nov-17 05:37
I think the point is proven 168 Racho 27-Nov-17 06:04
Re: I think the point is proven ; 200 Barbelo 27-Nov-17 11:02
dismissive 111 Racho 27-Nov-17 16:48
Re: I think the point is proven 130 Origyptian 27-Nov-17 15:36
Let's learn about the science/realities associated with cutting stone 154 Racho 27-Nov-17 06:41
Re: Not megalithic 137 Origyptian 27-Nov-17 06:50
I Second That 217 Barbelo 27-Nov-17 20:52
wow...talk about being unhinged/triggered 167 Racho 27-Nov-17 23:26
Re: wow...talk about being unhinged/triggered 173 Corpuscles 27-Nov-17 23:46
Re: wow...talk about being unhinged/triggered 207 Barbelo 28-Nov-17 00:00
you start... 232 Racho 28-Nov-17 03:53
Re: you start... 229 Barbelo 28-Nov-17 05:15
Re: I Second That 244 Audrey 28-Nov-17 01:43
Wacko or Crackpot? 260 Barbelo 28-Nov-17 02:30
Re: Wacko or Crackpot? 192 Corpuscles 28-Nov-17 02:49
Re: Wacko or Crackpot? 223 Audrey 28-Nov-17 03:38
Re: Wacko or Crackpot? 291 Barbelo 28-Nov-17 05:23
Re: Not megalithic 143 Corpuscles 27-Nov-17 20:03
Re: Not megalithic 237 Audrey 28-Nov-17 00:11
Re: Not megalithic 267 Corpuscles 28-Nov-17 00:55
Re: Not megalithic 206 Audrey 28-Nov-17 02:02
Re: Not megalithic 299 Warwick 29-Nov-17 21:08
Re: Not megalithic 211 Origyptian 15-Nov-17 22:38
Re: Not megalithic 173 Jon Ellison 15-Nov-17 23:10
Re: Not megalithic 170 Jon Ellison 15-Nov-17 23:32
Re: Not megalithic 274 Origyptian 16-Nov-17 02:47
Re: Not megalithic 195 Origyptian 16-Nov-17 02:43
Re: Not megalithic 276 Origyptian 14-Nov-17 21:58
Re: Not megalithic 235 Jon Ellison 14-Nov-17 22:14
Re: Not megalithic 202 Origyptian 14-Nov-17 22:38
Re: Not megalithic 177 Thanos5150 14-Nov-17 22:55
Re: Not megalithic 247 Thanos5150 14-Nov-17 23:02
Re: Not megalithic 159 Audrey 14-Nov-17 23:46
Re: Not megalithic 244 Corpuscles 15-Nov-17 00:09
Re: Not megalithic 241 Audrey 15-Nov-17 01:15
Re: Not megalithic 263 Thanos5150 15-Nov-17 00:26
Re: Not megalithic 224 Corpuscles 14-Nov-17 22:47
Re: Not megalithic 227 Warwick 15-Nov-17 02:47
Re: Not megalithic 258 Audrey 15-Nov-17 04:06
Re: Not megalithic 174 Warwick 18-Nov-17 00:59
Re: Not megalithic 241 Racho 15-Nov-17 06:26
Re: Not megalithic 270 Warwick 18-Nov-17 01:01
Re: No other explanation ...high tech 328 Origyptian 12-Nov-17 14:37
Re: No other explanation ...high tech 353 Corpuscles 12-Nov-17 17:48
There Has Never Been Solid Ground 287 cladking 12-Nov-17 19:10
Re: There Has Never Been Solid Ground 256 Corpuscles 12-Nov-17 20:06
Re: There Has Never Been Solid Ground 268 cladking 12-Nov-17 20:55
Re: There Has Never Been Solid Ground!!!!!!!!!!! 247 Corpuscles 12-Nov-17 21:26
Re: There Has Never Been Solid Ground!!!!!!!!!!! 288 cladking 12-Nov-17 21:42
Facinating 260 Warwick 14-Nov-17 20:23
Re: Facinating 227 cladking 14-Nov-17 21:33
Re: Facinating 254 Warwick 15-Nov-17 02:51


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