<![CDATA[RSS Feed]]>https://ecency.comhttps://ecency.com/logo512.pngRSS Feedhttps://ecency.comRSS for NodeSun, 23 Aug 2026 12:44:48 GMT<![CDATA[Does history have an helicoid model?]]>https://ecency.com/@delph1/does-history-have-an-helicoid-modelhttps://ecency.com/@delph1/does-history-have-an-helicoid-modelSun, 16 Jan 2022 12:44:03 GMT