# The Resource Mind Practical research to help investors find asymmetric opportunities, understand risk and make better decisions. Focused on resource equities and investment psychology. 20+ years investing | ~50% annualized return since 2020 | Not investment advice. Page: Feed: --- ## [The Question Almost Nobody Asks About Investment Portfolios](https://theresourcemind.substack.com/p/cash-allocation-investment-portfolio) _2026-08-18 · Mateusz Wlodarczyk_ Why cash is not just safety — it is freedom to act ## [Czy spółki uranowe są gotowe na odbicie?](https://theresourcemind.substack.com/p/czy-spoki-uranowe-sa-gotowe-na-odbicie) _2026-08-12 · Mateusz Wlodarczyk_ short update on my latest article on uranium + 5 czynników, które warto obserwować w najbliższych tygodniach i miesiącach ## [Uranium Equities - Is August Setting up a Trading Opportunity?](https://theresourcemind.substack.com/p/uranium-equities-is-august-setting) _2026-08-07 · Mateusz Wlodarczyk_ 5 factors to watch in the coming weeks and months ## [What Kind of Investor Are You?](https://theresourcemind.substack.com/p/what-kind-of-investor-are-you) _2026-07-29 · Mateusz Wlodarczyk_ 7 questions to help you understand your investment style, and build a process that actually fits you ## [Does Investing Have a Secret Sauce?](https://theresourcemind.substack.com/p/does-investing-have-a-secret-sauce) _2026-07-15 · Mateusz Wlodarczyk_ Your biggest edge in investing may have nothing to do with stock picks. ## [Jaki jest sekret skutecznego inwestowania?](https://theresourcemind.substack.com/p/jaki-jest-sekret-skutecznego-inwestowania) _2026-07-15 · Mateusz Wlodarczyk_ Twoja największa przewaga w inwestowaniu może nie wynikać z wyboru spółek. ## [Modele biznesowe, część 3: Inwestowanie w spółki górnicze bez prowadzenia kopalń](https://theresourcemind.substack.com/p/modele-biznesowe-czesc-3-inwestowanie) _2026-07-15 · Mateusz Wlodarczyk_ Modele finansowe, które tworzą wartość w sektorze wydobywczym ## [Business Models Part 3: Investing in Mining Without Operating Mines](https://theresourcemind.substack.com/p/business-models-part-3-investing) _2026-07-10 · Mateusz Wlodarczyk_ Financial Models That Create Value in Mining ## [Why Commodity Investing Feels Difficult… and Why That May Become Your Advantage](https://theresourcemind.substack.com/p/why-commodity-investing-feels-difficult) _2026-07-06 · Mateusz Wlodarczyk_ The strategic way to think about investing in the natural resource sector. ## [Crypto Payments, No Custody (Sponsored)](https://crawlproof.com/a/PKB9p2isbjVu) _2026-07-06 · **Sponsored**_ Send crypto to merchant wallets via API with real-time updates and automatic fees. ## [Dlaczego inwestowanie w surowce wydaje się tak trudne… i dlaczego to może być Twoja przewaga](https://theresourcemind.substack.com/p/dlaczego-inwestowanie-w-surowce-wydaje) _2026-07-03 · Mateusz Wlodarczyk_ Strategiczne spojrzenie na inwestowanie w sektor surowcowy.