portaaleittain
Portaaleittain is a Finnish term that translates to "portals" or "through portals." It is not a widely recognized scientific or technical term in English. In its literal sense, it refers to the concept of passing through gateways or openings that lead to different places, dimensions, or states of being. This idea is frequently explored in fantasy, science fiction, and mythology, where portals serve as plot devices for travel, exploration, or even as points of conflict.
The concept of portals can manifest in various forms. They might be physical structures like arches or