I agree, although I’m not entirely sold on the artificiality of what we see. Cold climate, these could easily be natural blocks, given their enormity and the erosion.
sort of like giant and long-term versions of dried cracking mud?
Nice picture of natural blocks.
The geological formations in the world are fantastic. How many people knows that Mount Everest was the bottom of the sea before the http://en.wikipedia.org/wiki/Indian_Plate collided with the http://en.wikipedia.org/wiki/Eurasian_Plate
Mother nature must have had her square and straight edge out that day :)
These are naturally broken rock formations. Notice how tight they are to each other. Probably cracked due to extreme cold and ice which got into the vertical cracks. It eroded them from within for a long time, just enough to send the crack all the way to the bottom of each piece.
Wouldn’t be surprised to learn that an earthquake also shook the area, and if it occurred during a hard freeze, it would have allowed the froze ice to break internally and the shock waves would have followed the cracks, thus breaking them all the way up and down.
No human hands in this stuff.
Now, the important question. Did they find a Yeti?
When does nature ever do straight lines?
Throw in fracturing from post-glacial isostatic rebound, and some of these could be merely cracked and weathered in situ.