SANJIESAN LORE / Infrastructure consequences
Test what an invented gateway does to a delivery
A gateway can remove a journey while leaving many other tasks intact. Sanderson’s Third Law essay encourages developing consequences before adding new elements. For an original transport premise, follow one ordinary delivery from preparation to receipt and see which parts of the world actually change.
State what can pass through
Choose one rule for the gateway: a defined opening size, a restriction on an object’s state or a requirement that a receiving space be prepared. Use only a condition already chosen for your original system. Then pick a delivery that fits and another that does not. Do not label every inconvenience a mysterious exception. A clear limit allows workers to plan rather than depend on the author changing the gateway for each scene.
Follow the work on both sides
Draw the loading area and the receiving area separately. Decide who carries, identifies and accepts the parcel. An immediate arrival can still create a queue if the receiver has another task. Choose one point where the new transport method helps and one where ordinary handling remains necessary. This produces a specific institution around the invention instead of assuming every warehouse, road and worker becomes irrelevant overnight.
Write a scene where the delivery is declined
Give the receiving worker a reason to decline the parcel unrelated to distance: the wrong recipient, insufficient space or a missing agreement. Let the sender respond using choices the world already permits. The scene should reveal the social consequences of the gateway without inventing a second transport power to solve every dispute. Check earlier deliveries if the new decision would have changed how they worked.