Perhaps it is nothing more than a freak occurence. Why is it that when things change drastically there always has to be a 'reason'? We are not sharks, we do not think like sharks, we do not reason like sharks...we have spikes in the number of bear attacks, the number of murders, the number of car accidents, etc...no real reason behind it, it is just a spike. Maybe if the shark attacks keep increasing then it is a worry, but right now it is nothing more than a deviation from the mean. Who knows, next summer there may be no shark attacks? Will we then start analyzing why no sharks are attacking???
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Never try to teach a pig to sing; it wastes your time and it annoys the pig
I've got to admit it's getting better, it's getting better all the time
**Former proud member of the Laughing Hyenas**