Everything you know about the future is wrong. Presumptive Design: Design Provocations for Innovation is for people "inventing the future: future products, serv

Turnover taxes are prevalent in developing countries as a simple form of presumptive taxation of business income. Such simplified tax regimes can reduce the rel

Customers who have inconsistent experiences with products and services are understandably frustrated. But it's worse for organizations that can't pinpoint the c

Turnover (sales) is frequently used in developing countries as a presumptive income tax base, to economize on the costs of tax administration and taxpayer compl

This is a practical guide for software developers, and different than other software architecture books. Here's why: It teaches risk-driven architecting. There