There’s a lot of controversy surrounding this question that largely stems from the question of degree. I’d say yes, people’s creative abilities can be improved. However, it’s unlikely you’re going to become a creative genius like Einstein or Mozart without some natural talent.
Is everyone creative? Sure they are, but in very different ways and to varying degrees. Our democratic longing to make everyone and everything equal has led us to make creative greatness indistinguishable from an act of personal expression. What is lacking is meaningful appreciation of the different levels of creativity and how we can use them as steps for increasing our own creative potential. Below I will present a levels for building creative foundations:
Narratological Creativity: At its essence, narratological creativity is the art of storytelling. Our personal stories are perhaps the ultimate use of narratological creativity as we invent and reinvent the story of our life. In this way something that is deeply personal becomes allegorical or of mythic significance. You can improve your narratological creativity by practicing the art of storyboarding or by engaging in scenario making to project potential courses of action.
Intuitive Creativity: This final and most challenging level of creativity has often been promoted to the realm of spiritual and wisdom traditions. This is where creativity becomes bigger and possibly beyond us; it transcends our individuality. There are several methods for freeing and emptying the mind – meditation, yoga and chanting to name a few. The basic idea is to distract and relax the mind to create a flow state of consciousness where ideas come easily. The approaches to developing intuitive creativity are too numerous to chronicle here; however, free writing is straightforward way to connect us with our intuitive self by simply observing what flows out of the pen or the tapping of the keys.
As with any learned ability, you have to practice. Even creative geniuses practice all the time.