The difference in cognition comes from the ability to see the essence, and the ability to see the essence comes from the thinking ability. Simple thinking can be divided into three latitudes:

One dimension: extracting fragmented information, no system, no structure, no thinking, the positive and negative views of a thing depend on the angle provided by the media, such as daily headlines, vibrato, and fragment knowledge.

Two-dimensional: The real threshold for systematically studying and investigating a subject to limit one-dimensional access to two-dimensional is laziness. Entering 2D is not complicated. Professionals who have worked in various industries for more than 20 years have entered 2D in a particular field.

Three-dimensional: Based on two-dimensional, thinking, and enlightenment are added, and the maximum threshold for restricting entry into three-dimensional is perception and time. Ordinary people’s perception is mainly composed of time, experience, and learning. Not to mention, I haven’t seen it anyway.

If the multi-disciplinary field reaches three dimensions, it can be counted as 3.5 dimensions, and the four dimensions are more complicated.

Look at one dimension in two dimensions: ignorance;
Look at two dimensions in three dimensions: superficial;
See three dimensions in one dimension: pretend.