Soft soil
Why spend three or four minutes breathing before learning anything? Kin's answer is the soil. When soil is hard, rain runs straight off it. When it's even a little soft, it soaks the rain in. Breathing first softens the ground before the information arrives.
If something on this page makes your stomach tight or your chest heavy, she suggests rubbing your palms together and resting your hands on your heart, your belly, your face or your neck until you feel settled. Hands have thousands of nerve endings. They draw, write, hold another person's hand, and they can calm your body too.
Kin's studio has a clock that chimes every fifteen minutes. When it does, she stops talking, mid-sentence if need be, and everyone comes back to their breathing. Switch on the clock at the top of the page and this site will do the same while it's open.