Six Thinking Hats by Edward de Bono

So I’m reading Six Thinking Hats by Edward de Bono. For my later reference, the hats are:

WHITE HAT
neutral and objective, concerned with facts and figures
RED HAT
the emotional view
YELLOW HAT
sunny and positive
BLACK HAT
careful and cautious
GREEN HAT
associated with fertile growth, creativity, and new ideas
BLUE HAT
cool, the color of the sky, above everything else-the organizing hat

Wrong, wrong, wrong

I’m reading Fundamentals of Data Engineering: Plan and Build Robust Data Systems, wherein the authors say:

Data is stored in a table of relations (rows), and each relation contains multiple fields (columns); see Figure 5-7. Note that we use the terms column and field interchangeably throughout this book.

There are two mistakes. The first is that tables are relations, rows are tuples. The second is that a field is the intersection of a row and a column, columns and fields are different things.
I have to wonder what business the authors have publishing a book on data engineering while failing to know such basic things.