“The acquisition and use of environmental knowledge are key aspects of a child’s socialization and experiential data of this is important; we can collect and interpret it with a measured confidence because we are human ourselves.”
What is the child-scale? How can we begin to understand it? How can this experience inform building and design ideas and practice?
Play is intensely important. Start developing an idea of (non)designing for playing. The walk that this extract depicts brought forth ideas of grain/granularity of street surfaces (materials), balance and tracing (paths, curbs), humble events, routine/ritual, liquid (refreshment, ballistics, power)… for a start.