Yesterday, I managed to skip the most demanding…topic…that I keep in mind when I walk: inhale through nose ONLY. ONLY. It is not instinctive; it is not easy to maintain. And yet: very important (to not tickle your vagus nerve…better to keep it quiescent).
Often, I post photos of organic subjects. Not always. Like today. Pure material culture. Functional, manufactured objects. Features. Parts of larger systems. Vroom. Whoosh.