When you have a hammer in your hand everything looks like a nail.
Law of the instrument – Wikipedia: https://en.wikipedia.org/wiki/Law_of_the_instrument
Kenei Mabuni – Empty Hand

Search
When you have a hammer in your hand everything looks like a nail.
Law of the instrument – Wikipedia: https://en.wikipedia.org/wiki/Law_of_the_instrument
Kenei Mabuni – Empty Hand