Welcome to The Nonlinear Library, where we use Text-to-Speech software to convert the best writing from the Rationalist and EA communities into audio. This is: Slack, published by Zvi on the LessWrong. Epistemic Status: Reference post. Strong beliefs strongly held after much thought, but hard to explain well. Intentionally abstract. Disambiguation: This does not refer to any physical good, app or piece of software. Further Research (book, recommended but not at all required, take seriously but not literally): The Book of the Subgenius Related (from sam[ ]zdat, recommended but not required, take seriously and also literally, entire very long series also recommended): The Uruk Machine Further Reading (book): Scarcity: Why Having Too Little Means So Much Previously here (not required): Play in Hard Mode, Play in Easy Mode, Out to Get You Leads to (I’ve been scooped! Somewhat.): Sabbath Hard and Go Home An illustrative little game: Carpe Diem: The Problem of Scarcity and Abundance Slack is hard to precisely define, but I think this comes close: Definition: Slack. The absence of binding constraints on behavior. Poor is the person without Slack. Lack of Slack compounds and traps. Slack means margin for error. You can relax. Slack allows pursuing opportunities. You can explore. You can trade. Slack prevents desperation. You can avoid bad trades and wait for better spots. You can be efficient. Slack permits planning for the long term. You can invest. Slack enables doing things for your own amusement. You can play games. You can have fun. Slack enables doing the right thing. Stand by your friends. Reward the worthy. Punish the wicked. You can have a code. Slack presents things as they are without concern for how things look or what others think. You can be honest. You can do some of these things, and choose not to do others. Because you don’t have to. Only with slack can one be a righteous dude. Slack is life. Related Slackness Slack in project management is the time a task can be delayed without causing a delay to either subsequent tasks or project completion time. The amount of time before a constraint binds. Slack the app was likely named in reference to a promise of Slack in the project sense. Slacks as trousers are pants that are actual pants, but do not bind or constrain. Slackness refers to vulgarity in West Indian culture, behavior and music. It also refers to a subgenre of dancehall music with straightforward sexual lyrics. Again, slackness refers to the absence of a binding constraint. In this case, common decency or politeness. A slacker is one who has a lazy work ethic or otherwise does not exert maximum effort. They slack off. They refuse to be bound by what others view as hard constraints. Out to Get You and the Attack on Slack Many things in this world are Out to Get You. Often they are Out to Get You for a lot, usually but not always your time, attention and money. If you Get Got for compact amounts too often, it will add up and the constraints will bind. If you Get Got even once for a non-compact amount, the cost expands until the you have no Slack left. The constraints bind you. You might spend every spare minute and/or dollar on politics, advocacy or charity. You might think of every dollar as a fraction of a third-world life saved. Racing to find a cure for your daughter’s cancer, you already work around the clock. You could have an all-consuming job or be a soldier marching off to war. It could be a quest for revenge, for glory, for love. Or you might spend every spare minute mindlessly checking Facebook or obsessed with your fantasy football league. You cannot relax. Your life is not your own. It might even be the right choice! Especially for brief periods. When about to be run over by a truck or evicted from your house, Slack is a luxury you cannot afford. Extraordinary times call for extraordinary effort. Most times are ordinary. Make an ordinary effort. You Can Afford It No, you can’t. This is the most famou...