<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Mattia Apicella</title><description>Articles and notes by Mattia Apicella: mathematical models, artificial intelligence, history, markets, robotics and culture.</description><link>https://mattiaapicella.com/</link><item><title>God as the invariance of projectability</title><link>https://mattiaapicella.com/en/blog/god-invariants-projectability/</link><guid isPermaLink="true">https://mattiaapicella.com/en/blog/god-invariants-projectability/</guid><description>A metaphysics of invariants: why the absolute should not be thought of as the undifferentiated totality of the possible, but as the principle that lets a loss of information become a world.</description><pubDate>Thu, 21 May 2026 00:00:00 GMT</pubDate><category>Physics</category><category>Mathematics</category></item><item><title>The privilege of doing little</title><link>https://mattiaapicella.com/en/blog/privilege-of-doing-little/</link><guid isPermaLink="true">https://mattiaapicella.com/en/blog/privilege-of-doing-little/</guid><description>Conceptual art, degrees and other proxies: an extended theory of the moment when the title weighs more than the result.</description><pubDate>Wed, 20 May 2026 00:00:00 GMT</pubDate><category>Mathematics</category><category>Physics</category><category>Networks</category></item><item><title>Return</title><link>https://mattiaapicella.com/en/blog/return/</link><guid isPermaLink="true">https://mattiaapicella.com/en/blog/return/</guid><description>An opening excerpt from a story I am trying to write.</description><pubDate>Tue, 19 May 2026 00:00:00 GMT</pubDate><category>Fiction</category></item></channel></rss>