
07/26/2025
What if your best ideas are waiting outside your field of expertise?
Most careers reward sticking to one path—gaining more credentials, more depth, more precision. But the deeper we go, the smaller the returns. Marginal value theory reminds us that the biggest growth often comes from trying something new, not doing more of the same.
Curiosity isn’t just a personality trait—it’s a smart investment. Exploring outside your comfort zone can reawaken your creativity, sharpen your thinking, and even improve how you perform within your field.
The truth is, linear careers serve systems. Curiosity serves you.
So if you’re feeling stuck, uninspired, or like you’ve hit a plateau, consider this your permission to wander. Read outside your discipline. Take a class just for fun. Follow the spark, even if it makes no sense on paper. That next step might be your most valuable one yet.
Source Puutio, T. A. (2025). What If Your Best Work Happens Outside Your Field? Psychology Today.