Dan's Data Letters #145

Dan sums this edition of his letters column up fairly well, so I'll let him do the talking:

Quote:

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Originally Posted by Dan the man who can (and does)

A vintage batch of correspondence this time. A guy with a glorious old brick of a DSLR, someone running seismic sensors in the Aleutians, an easy one about fans, and two people abusing me. What more could you want?

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