We observe via our senses and acquire physical inputs
The material universe is made up of stuff that we observe using our five senses of sight, sound, touch, smell and taste and maybe other senses not yet understood. Besides absorbing all this sensory data we also need to take in raw materials that give us energy, such as food, water and air. And then there are all those things that we acquire that become part of the "extended us". Click Materi-AL to ask yourself some questions.
Appreciate, Be aware, Breathe, Consume, Have compassion, Detect, Examine, Empathise, Feel, Follow, Gaze, Hear, Input, Ingest, Inhale, Intake, Listen, Lick, Look, Note, Observe, Perceive, Read, Regard, See, Smell, Sense, Survey, Take heed, Taste, Touch, View, Watch, Witness, Zoom in,