Final answer:
Hexagon's vision of Lineland, though not directly described, could be seen as a metaphor for questioning a linear perspective and envisioning a rich, multi-dimensional space filled with symmetry and transformation, inspired by artists like Eliasson and Vasarely.
Step-by-step explanation:
The vision of Lineland described by Hexagon seems to be a metaphorical concept, drawing from various sources of artworks and theoretical perspectives. In the context provided, we do not have a direct description of Lineland from Hexagon's point of view; instead, we have related information about artists and their works, specifically related to hexagons and perspectives.
For instance, Eliasson's exhibit Inside the Horizon brings a new perspective to the horizon by challenging linearity and crafting a space that changes with the viewers' movement, creating endless diffracted reflections in a kaleidoscopic manner. On the other hand, Vasarely's Gestalt series explores the use of hexagons to create depth and movement, contributing to a different type of visual experience.
In this context, if Hexagon's vision of Lineland is to be considered, it could potentially be about questioning the concept of a one-dimensional existence, similar to questioning linearity in the horizon, and imagining it as a more complex, multi-dimensional space filled with symmetry, reflection, and transformation; akin to the experiences crafted by Eliasson and Vasarely.