Message posted by Duke (Member since 08/27/2019) on August 06, 2022 at 7:21:58 PST:
Hi Mark--Have you ever heard of the Betz sphere mystery for the 1970s? Certainly beyond the scope of DLM, but it's a fascinating story similar to what you posted.
In Reply to: OT but Intriguing nonetheless posted by Mark on August 05, 2022 at 16:59:00 PST:
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