Slate writer Jeremy Stahl wants everyone to know that he has a fantasy of riding high-speed trains that pay for themselves (at least their operating costs) and cut greenhouse gas emissions, and he doesn’t understand why other people don’t support that fantasy. He specifically mentions the Antiplanner, who he dismisses for being “conservative.”
Slate lists Stahl as its “social media editor,” and he probably does a great job at that. But he apparently isn’t a numbers guy. You don’t have to be “conservative” or totally innumerate to know that the real world, and not the fantasy he wants to live in, has a limited amount of money and resources. Making decisions about how to effectively spend those resources requires more than just fantasizing how you would like things to be.