McLuhan was right. The medium is the message. And in software, the tool is the thought.
When you switch from a spreadsheet to a whiteboard, you don’t just change the format. You change what ideas are possible. The spreadsheet thinks in rows and columns. The whiteboard thinks in space and connection.
This is why tool choice matters so much more than most people realize.
I’ve watched founders switch from Notion to Obsidian and start thinking differently about their business, not because of any feature, but because the tool’s structure (linked notes, local-first, no hierarchy) encourages a different kind of thinking.
The same thing is happening with AI coding tools. When you can describe what you want and see it built in minutes, you start thinking in terms of what should exist rather than what can I build. The constraint shifts from capability to taste.
Choose your tools deliberately. They’re not neutral.