<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Substrate on The Broomstick Brief</title><link>https://broomstick.tymyrddin.dev/tags/substrate/</link><description>Recent content in Substrate on The Broomstick Brief</description><generator>Hugo -- 0.147.3</generator><language>en</language><lastBuildDate>Thu, 16 Jul 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://broomstick.tymyrddin.dev/tags/substrate/index.xml" rel="self" type="application/rss+xml"/><item><title>Peace has running costs</title><link>https://broomstick.tymyrddin.dev/posts/peace-costs/</link><pubDate>Thu, 16 Jul 2026 00:00:00 +0000</pubDate><guid>https://broomstick.tymyrddin.dev/posts/peace-costs/</guid><description>Peace is not the default but the engineered state: the arrangements that keep cooperation the higher-return strategy. A reading of the present through what those arrangements cost to maintain.</description></item><item><title>War follows the ground</title><link>https://broomstick.tymyrddin.dev/posts/warfare/</link><pubDate>Thu, 16 Jul 2026 00:00:00 +0000</pubDate><guid>https://broomstick.tymyrddin.dev/posts/warfare/</guid><description>The major theories of how war began are not rivals. Each names a real mechanism, and each mechanism dominates only where the substrate makes it decisive. A substrate reading of organised violence, from Jebel Sahaba and the Taş Tepeler monuments onward.</description></item></channel></rss>