Nonsense! Everything is either concave or convex, so whatever you think of it must be of sex!
With apologies to Logan, most anthropologists and archaeologists are about as rigorously scientific as a sociologist! SW -----Original Message----- From: Texascavers <[email protected]> On Behalf Of Mike Flannigan Sent: Tuesday, April 28, 2020 7:16 PM To: Cavetex <[email protected]> Subject: [Texascavers] Stone balls in Caves Stone balls in caves: https://www.livescience.com/ancient-stone-balls-bone-marrow.html Mike _______________________________________________ Texascavers mailing list | http://texascavers.com [email protected] | Archives: http://www.mail-archive.com/[email protected]/ http://lists.texascavers.com/listinfo/texascavers _______________________________________________ Texascavers mailing list | http://texascavers.com [email protected] | Archives: http://www.mail-archive.com/[email protected]/ http://lists.texascavers.com/listinfo/texascavers
