Keelan McKenna still crazy after all these years.

[JoshTurboTrollX]

Seven

[blueraven]

A crevasse is a crack in an ice sheet or glacier (compare to crevice, which is in rock). Crevasses often have vertical or near-vertical walls, which can then melt and create seracs, arches, etc.; these walls sometimes expose layers that represent the glacier's stratigraphy.

I voted peeps on the Fritz.

[guyjin]

turbostar, you are a horrible speller!

[Keranu]

I voted "Purple Undercoat" and "My anal crevis makes noise." Darn it, both of those turned out to be the most popular!

P.S., Keelan (James) McKenna is a homo. An Irish one at that!

[Tatsujin]

Who is he and what does he do?

[Opethian]

PORK CHOP SANDWICHES!

[Arkhan Asylum]

what does he do?

Last I heard: Men.

lol.

[Joe Redifer]

Who is he and what does he do?

He is an evil terrorist.  He used religion as a tool to make his subordinates fly planes in to some buildings in New York (I think it may have made the local news, at least).  He spreads his religion by the sword.  Like the Prophet Muhammed he is a pedophile and married a 9 year old girl.

[JoshTurboTrollX]

It's true I can't spell for shit.

[rag-time4]

A crevasse is a crack in an ice sheet or glacier (compare to crevice, which is in rock). Crevasses often have vertical or near-vertical walls, which can then melt and create seracs, arches, etc.; these walls sometimes expose layers that represent the glacier's stratigraphy.

I voted peeps on the Fritz.

All this talk of glaciers reminds me of one of the most interesting college professors I ever had: Jeffrey P Schaffer.

Ironically, the class was a science class that I was only taking because it was a lower division requirement, so I went in with very little interest. He took some time one day to explain his position on how the Yosemite valley was formed, and it turns out that he is a dissident. The common consensus is that the Yosemite valley was formed primarily due to glacial erosion. Schaffer, however, completely disagrees.

Schaffer has extensive experience actually climbing around and doing field work at Yosemite, and what he told us was that the people who disagree with him won't go into the field to actually see the data/evidence. The class I took was back in 2004, so I don't remember the details, but I remember him telling us that the glacial erosion theory was bad science from the beginning, but the scientist to whom it was intially credited was involved in some political machinations within the academic community and was able to establish his position.