This article is about a non-fiction entity related to the Astronist belief system or the Astronic tradition.
Any article relating to a fictional entity will be clearly marked as being part of the Spacefaring World.
Portionism, also referred to as kismetism, is the notion that Astronism was destined to have been founded in the particular time period due to the nascent state of humanity in the early 21st century with regards to space exploration and expansion.