Andrew Huberman· PhD
It's all going to depend on the context of your life and the social and other variables that are important, of course. I don't know each and every one of your circumstances, so I can't tell you to do X or Y or Z, nor would I, but you might take into consideration that it is the total amount of skin exposure that is going to allow you to capture more or fewer photons, depending on, for instance, if you're completely cloaked in clothing and you're just exposed in the hands, neck, and face such as I am now, or whether or not you're outside in shorts and a T-shirt, you're going to get very, very different patterns of biological signaling activation in those two circumstances.