It’s the spring of 2020, and like millions of others, we Botanists in the Kitchen are sheltering at home, trying to help flatten the curve. In other words, we are stuck in the kitchen. However, neither of us is complaining right now. Personally, I (Katherine) feel secure in my home, and I am (for now) healthy. I have access to fresh and nutritious food (thank you small-holder farmers), and at the end of the day I can go for a long run along a lovely creek lined with trees and birds. Both are opportunities to connect with plants, and this blog has always been about helping people connect to plants that might just be sitting in their refrigerators.
Like many other educators, I have also been preparing to teach a spring quarter botany course, from my sofa, through a laptop. In rethinking what is essential to the class and what might be necessary for my students in this moment, I decided to assign a new reading. It’s a 2015 study by some Stanford colleagues who found, basically, that a walk through a natural green space reduced anxiety compared to a similar walk through an urban area. Maybe that’s not surprising, but they also investigated potential mechanisms by measuring the way people’s brain activity differed in the two situations. Their data suggest that an immersive experience in “nature” (with plants) reduces the kind of unproductive rumination that feeds anxiety. Nobody has done the same experiment comparing our anxiety levels after scrolling through social media or after carefully preparing broccoli and marveling at the fractal arrangement of its unopened flower buds. I do have a prediction, though. Under the current conditions, maybe it’s time to move into the kitchen and see what’s in the fridge.
P.S. If you are food-secure and financially able at this time, please consider giving to your local food bank. Everyone should have nutritious fresh food for body and mind.
Bratman, G. N., Hamilton, J. P., Hahn, K. S., Daily, G. C., & Gross, J. J. (2015). Nature experience reduces rumination and subgenual prefrontal cortex activation. Proceedings of the national academy of sciences, 112(28), 8567-8572.