This is roughly my interpretation of the suits of the Tarot. It is projected onto Swords, Wands, Cups, Pentacles traditionally, but the Isaac deck has it projected onto Bombs, Keys, Hearts, Pennies.
These are roughly the tools for existence. There is a tight coupling of Ideas/Intuitions, where the former is like frontend knowledge and the other is backend knowledge. One is specifics, one is mental models. Then I guess feelings is an ambient perception of both, also relative to others, something like the infrastructure. Then External Indicators are the data.