Slack

• Slack is the absence of binding constraints on behavior.
• Lack of slack compounds. It gets harder to get out of that state over time.
• If you want to try things, you have to have the slack to pick up errors.
• Slack allows exploration.
• Slack prevents desperation and helps planing for long term (by not having to put all the effort in the short term).
• When a part of a system lack slacks, it can't collaborate or help other parts.
• Adding slack to a system might make it more efficient.
• Make sure that under normal conditions you have Slack. Value it. Guard it. Spend it only when Worth It. If you lose it, fight to get it back.
• Slack creates positive externalities for the group. In the other hand, is not properly valued by the group.
• Any system that must pass information between multiple, tightly integrated subsystems, there is a well understood concept of maximum sustainable load. We know that number to be roughly 60% of maximum possible load for all systems.
• When solving a problem-you-don't-understand, slack gives you space for your shower thoughts to be in explore mode and go deeper instead of having to take action immediately.

Examples

• Money not budgeted for anything in particular, or which can easily be spent on something else instead, is financial slack.
• Time not scheduled for anything in particular, or which can easily be rescheduled, is time slack.
• Space not used for anything in particular, or which can easily be used for something else, is space slack.
• Capacity for excess stress is emotional slack.
• Multiple social groups which one can fall back on, or the ability to make new friends quickly, provide social slack