Karri Saarinen argues that design should be viewed as a search process rather than a straightforward production line. He emphasizes that while coding tools are valuable for realizing designs, they shouldn't dictate the design process too early. The initial phase of design should focus on exploration and finding solutions to complex problems without being constrained by factors like time or budget. Once a direction is established, constraints become essential for refining the work, and this is where prototyping and practical considerations come into play. Saarinen draws parallels between design and architecture, highlighting how architects often start with sketches to separate form from construction. He recounts a case where an architect successfully navigated local regulations by prioritizing community involvement and the natural landscape over strict adherence to existing styles. This illustrates the risk of letting constraints limit creativity too soon, potentially leading to missed opportunities. He raises concerns about the push for unification in design tools and workflows, suggesting that while it can streamline processes, it risks standardization and conformity, stifling creativity. Saarinen believes that design and engineering should not be strictly separated; some designers should engage with code and vice versa. Ultimately, he advocates for maintaining a balance between exploration and reality, urging designers to protect the initial phase of creative thinking before introducing constraints.