This article is from the Scientific Skepticism FAQ, by Paul Johnson Paul@treetop.demon.co.uk with numerous contributions by others.
Some channelled entities are alleged to come from the distant past.
They can be asked about events, climate and language in ways that can
be checked.
Until the start of 1996, I had said the following:
If the entity is from a technically advanced race, try asking for the
complete factorisation of 2^1024+1.
This has now been factorised, so this is no longer a good question.
 
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