--- title: "Papers" description: "Essays and engineering notes by Jørn Otto Hansen on software architecture, machine learning pipelines and personal experiments." url: https://nordicproductions.no/papers --- # Ideas and notes Essays, research notes and updates from the lab. Mostly software architecture, data and machine learning, and now and then whatever else I couldn't stop thinking about. • TITLE • CATEGORY • AUTHOR 2026 7 posts [9/30/2026 Life is will to power Philosophy Jørn Otto Hansen →](https://nordicproductions.no/papers/life-is-will-to-power) [9/29/2026 What a bike maker's data knew Data Science Jørn Otto Hansen →](https://nordicproductions.no/papers/bike-maker-data) [9/29/2026 What really decides how much CO2 a car emits? Data Science Jørn Otto Hansen →](https://nordicproductions.no/papers/car-co2-emissions) [9/29/2026 What is Coca-Cola actually worth? Finance Jørn Otto Hansen →](https://nordicproductions.no/papers/coca-cola-valuation) [9/29/2026 Which customers actually make you money? Business Jørn Otto Hansen →](https://nordicproductions.no/papers/customer-profitability) [9/29/2026 Firi: how a Norwegian crypto exchange won people's trust Fintech Jørn Otto Hansen →](https://nordicproductions.no/papers/firi-crypto-exchange) [9/29/2026 You are a cash flow Finance Jørn Otto Hansen →](https://nordicproductions.no/papers/you-are-a-cash-flow) [Life is will to power](https://nordicproductions.no/papers/life-is-will-to-power)