A pyramid is a structure whose surfaces are triangular and converge to a single step at the top. A pyramid’s design, with most of the weight closer to the ground, and with the pyramidion on top, means that less material higher up on the pyramid will be pushing down from above. This distribution of weight allowed early civilizations to create stable monumental structures.
The Giza Pyramids, built to endure an eternity, have done just that. The monumental tombs are relics of Egypt’s Old Kingdom era and were constructed some 4,500 years ago. Egypt’s pharaohs expected to become gods in the afterlife. To prepare for the next world they erected temples to the gods and massive pyramid tombs for themselves—filled with all the things each ruler would need to guide and sustain himself in the next world .
The pyramid structure has been used in many ways to explain something in society. One use is to organise human needs as a pyramid.
Maslow’s hierarchy of needs is a motivational theory in psychology comprising a five-tier model of human needs, often depicted as hierarchical levels within a pyramid.
Needs lower down in the hierarchy must be satisfied before individuals can attend to needs higher up. From the bottom of the hierarchy upwards, the needs are physiological, safety, love and belonging, esteem and self-actualization.
Characteristics of self-actualizes
According to Maslow, you reach the level of self-actualization when the other needs lover in the pyramid is more or less fulfilled. Saul McLeod  has made a list of characteristics to the people that have reached the self-actualization level:
- They perceive reality efficiently and can tolerate uncertainty;
- Accept themselves and others for what they are;
- Spontaneous in thought and action;
- Problem-centered (not self-centered);
- Unusual sense of humour;
- Able to look at life objectively;
- Highly creative;
- Resistant to enculturation, but not purposely unconventional;
- Concerned for the welfare of humanity;
- Capable of deep appreciation of basic life-experience;
- Establish deep satisfying interpersonal relationships with a few people;
- Peak experiences;
- Need for privacy;
- Democratic attitudes;
- Strong moral/ethical standards.
- BRIAN HANDWERK, Pyramids at Giza, National Geographic 2019
- Saul McLeod, Maslow’s Hierarchy of Needs, Simply Psychology 2018