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In last weekSA¹ú¼ÊÓ°ÊÓ´«Ã½™s column, I wrote about the way surveillance cameras seem to be taking over the entire planet. Shortly after writing that column, the news was full of reports that hundreds of pagers and walkie-talkies were exploding in Lebanon.

While most geopolitical discussions of the Arctic focus upon the Cold and World War II to frame our understanding of Arctic geopolitics, it is important to look further back in time for a more planetary perspective of Arctic geopolitics, in both huma

Editor's note: Guest columnist Barry Zellen is back with a multiple-part series about how the Arctic region was formed from the Ice Ages to today.

There used to be a sign that gave a phone number for those wanting to complain. Problem is when people called, it went to voicemail and no one ever called back. No wonder - probably most of the calls were about the cost of food in Fort Simpson.