Despite abstract art being incomprehensible, understanding geometric abstract art posters is not impossible. Geometric abstract art falls into the category of concrete art. And each piece depicts a deep meaning. Ultimately, geometric art simplifies the complicated and complicates the simplified.
To understand the meanings, disconnecting from reality is a must. If you search for the hidden message with a realistic approach, it would be next to impossible. But opening your eyes to art through an entirely different lens will help you comprehend the analogies, visions, and connotations the artist had in mind.