Before we create this virtual architecture, however, we need a product to sell. If you own a service business, this section will help you convert expertise into a downloadable or shippable good to escape the limits of a per-hour-based model. If starting from scratch, ignore service businesses for now, as constant customer contact makes absence difficult.2+ To narrow the field further, our target product can’t take more than $500 to test, it has to lend itself to automation within four weeks , and—when up and running—it can’t require more than one day per week of management. Can a business be used to change the world, like The Body Shop or Patagonia? Yes, but that isn’t our goal here. Can a business be used to cash out through an IPO or sale? Yes, but that isn’t our goal either. Our goal is simple: to create an automated vehicle for generating cash without consuming time. That’s it.2* I will call this vehicle a “muse” whenever possible to separate it from the ambiguous term “business,” which can refer to a lemonade stand or a Fortune 10 oil conglomerate—our objective is more limited and thus requires a more precise label. So first things first: cash flow and time. With these two currencies, all other things are possible. Without them, nothing is possible. Why to Begin with the End in Mind: A Cautionary Tale S arah is excited. It has been two weeks since her line of humorous T-shirts for golfers went online, and she is averaging 5 T-shirt sales per day at $15 each. Her cost per unit is $5, so she is grossing $50 in profit (minus 3% in credit card fees) per 24 hours, as she passes shipping and handling on to customers. She should soon recoup the cost of her initial order of 300 shirts (including plate charges, setup, etc.)— but wants to earn more. It’s a nice reversal of fortune, considering the fate of her first product. She had spent $12,000 to develop, patent, and manufacture a high-tech stroller for new moms (she has never been a new mom), only to find that