<![CDATA[Spreadsheets and Shamans]]>https://www.spreadsheetsandshamans.comhttps://substackcdn.com/image/fetch/$s_!sMq_!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6702fbac-2241-4e60-b087-8c2de90a4fd9_256x256.pngSpreadsheets and Shamanshttps://www.spreadsheetsandshamans.comSubstackWed, 29 Apr 2026 04:09:16 GMT