Within our own studio, the constant feedback Luis and I receive from each other is critical to our success. We can look at the other's work with fresh eyes and see new possibilities and opportunities. While we do arithmetic and geometry on a daily basis, we don't use very complex math often. This should not be a reason to discount architecture for your profession. Most people don't comprehend how much effort goes into creating a design and the construction documents for it.
Thought goes into every detail.
Each bolt, light fixture, window placement, etc. involves a decision specific to the project, the client and the site. I am often surprised that people, even artists, don't understand that architecture is an art form. It is constantly changing, with the seasons, with the sun and rain, with human interaction and with time. It has the power to inspire and uplift or to stifle and depress. The main difference between architecture and other art forms is that it is subject to many rules and regulations, beyond those inherent to the client's functional requirements and the physical parameters of the site.