I listened to the Headroom, by Robert Simone, on ResonanceFM, between 14.30 and 16.30, on saturday. There is a streamed archive posted on the day's schedule, at the top left of the home page, and there's another programme next saturday.

He interviewed two UFOlogists in the programme and I sampled a fragment of the first interview but the guy there described these silver balls as 'observation craft'. Often seen near military and nuclear installations, sometimes alone, sometimes in small groups. They appear to accelerate, often vertically, at impossible speed.

Simone recommended the Black Vault website. I couldn't find anything there about cupmarks. I'm wondering about the paired marks on western faces of some upright stones ...

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