Topic: Stingy aliens may call us on cheap rates only

[Clive]

In alien civilisations, do accountants have the upper hand? If so, our strategy for searching for extraterrestrials could be misguided.

A new study suggests that cost-effective galactic radio transmissions would be at higher frequencies than SETI projects traditionally monitor, and ET's attempts to make contact would be only few and far between.

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[Simon]

 

[Rik]

 

[sam]

makes sense.