[Aric2000]

Quit whining AndrewC, if you can't take the heat, get out of the thread.

Ichneumon outmaneuvered and actually taught you something and now you're pissed.

You beg us to make coherent and well thought out posts and when they happen, you still complain.

A little angry that you've been caught?

Sometimes your self righteous indignation is just too funny.

[gore3000]

Quit whining AndrewC, if you can't take the heat, get out of the thread.

Well, well, shows the utter hypocrisy of your promise to be civil. Seems the only thing you have been doing is persecuting Christians.

[AndrewC]

Ichneumon outmaneuvered and actually taught you something and now you're pissed.

Outmaneuvered me where? He began the same tack he did on the cubic circuit thread. As you can see he again became abusive.

The reason the discussion went down that road, was due to his gratuitous statement --->If you're going to make an analogy, make sure it's a valid comparison.

That was unnecessary. Left out, the answer would have been---> Of course the erosion process has those three things. The wind never is constant in speed, direction, or the material it contains. The sandstone varies in hardness, composition and age. Selection is done by the cohesiveness of the sandstone when compared to the force of the wind. And there are many, many places that have various configurations of sandstone that are eventually exposed to the wind. Even now some are being built.