<?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>Thinking on Marcus Poon | Quality Professional</title><link>https://about.marcuspoon.eu.org/tags/thinking/</link><description>Recent content in Thinking on Marcus Poon | Quality Professional</description><image><title>Marcus Poon | Quality Professional</title><url>https://about.marcuspoon.eu.org/images/social-share.svg</url><link>https://about.marcuspoon.eu.org/images/social-share.svg</link></image><generator>Hugo</generator><language>en-us</language><lastBuildDate>Sat, 13 Jun 2026 20:10:00 +0800</lastBuildDate><atom:link href="https://about.marcuspoon.eu.org/tags/thinking/index.xml" rel="self" type="application/rss+xml"/><item><title>First Principles Thinking: Piercing Through Appearances to Reach the Essence</title><link>https://about.marcuspoon.eu.org/posts/first-principles-thinking/</link><pubDate>Sat, 13 Jun 2026 20:10:00 +0800</pubDate><guid>https://about.marcuspoon.eu.org/posts/first-principles-thinking/</guid><description>How first principles thinking powers breakthrough innovation — from Aristotle&amp;#39;s archai through Descartes&amp;#39; doubt to Elon Musk&amp;#39;s $80/kWh battery revolution, with the three cognitive traps that block most people.</description></item></channel></rss>