https://www.mindful.org/the-simple-joy-of-writing-by-hand/
I knew it was true!
An old pencil will give your brain some good exercise.
‘Precisely because it is no longer essential for communication, handwriting can now be free to express its true nature as an embodied practice of creative expression, a synchronization of mind and body. ’
If you haven’t use the one for a while, give it a go. You will be surprised!
