And Joel Spolsky, in 2004, summarizing thoughts on pricing and segmentation: https://www.joelonsoftware.com/2004/12/15/camels-and-rubber-duckies/ https://www.jo

And Joel Spolsky, in 2004, summarizing thoughts on pricing and segmentation: https://www.joelonsoftware.com/2004/12/15/camels-and-rubber-duckies/ https://www.joelonsoftware.com/2004/12/15/camels-and-rubber-...