What are some of the characteristics of museum science as the most primitive human knowledge? How does it differ from rational knowledge?

"Museum science" was introduced in this way:

In the eighteenth century, after Linnaeus and Buffon had established museum science ...... in the age of the great sea voyages, and as a result of large-scale contact with "foreign cultures", it became impossible to use the "chain of things based on divine providence" as a means of understanding the nature of the world. After the age of the great voyages, due to the gradual large-scale contact with "foreign cultures", there was a massive influx into the European world of a variety of things that could not be adequately explained by the "chain of things based on the will of God". In the face of these unknowns, Europe in the 18th century evolved a new way of understanding the world, which was to separate things from their original context, and to classify, arrange, and organize them based only on the characteristics visible to the naked eye. This is the so-called museum science. Foucault once said that the so-called museum is the work of giving names to visible objects. As a matter of fact, the first thing that museums do to present the systematic nature of the world is to categorize things by naming them. ......