"As a result of my study, I came to the conclusion that a common supreme authority was undesirable"

Fredrik Bajer's quote recommends that he believes a single, overarching authority is not advantageous. This might be interpreted as a criticism of the idea of a centralized federal government, or a single leader with absolute power. Bajer's quote suggests that he thinks a decentralized system of governance is more effective. This could be translated as a require democracy, or a system of federal government where power is shared amongst multiple branches and individuals.

Bajer's quote might likewise be interpreted as a criticism of the concept of a single, all-powerful deity. This could be seen as a rejection of the concept of a single, omniscient being who controls all aspects of life. Instead, Bajer's quote recommends that a more diverse and decentralized system of beliefs is preferable.

In General, Fredrik Bajer's quote recommends that a single, supreme authority is undesirable. This could be interpreted as a criticism of central government, a single divine being, or any other system of outright power. Bajer's quote implies that a decentralized system of governance or beliefs is more suitable.