All eat the same bread, all are table companions of Jesus Christ who supernaturally creates among them a feeling of togetherness. Read the Acts of the Apostles. Yes, the Eucharist is the life of souls and of societies, just as the sun is the life of the body and of the earth. In the face of these amazing effects, it is not astonishing that the pagans should have adored it as the god of the world. In actual fact, the sun obeys a supreme Sun, the divine Word, Jesus Christ, who illumines everyone coming into this world and who, through the Eucharist, Sacrament of life, acts in person in the very depths of souls in order to form Christian families and peoples.
Christian society is also a family.
The link between its members is Jesus Christ. He is the head of the household who has prepared the family table. Lastly, the Eucharist gives Christian society the strength to observe the law of honour, and to practice charity towards one's neighbour. Jesus Christ wants everyone to honour and love his brothers and sisters.