Why did Robert Owen later focus on education, morality, rationalism, and marriage reform?

Robert Owen’s shift toward focusing on education, morality, rationalism, and marriage reform was rooted in his core philosophy that human character is formed by circumstances beyond an individual's control. Because he believed people were not responsible for their own character, he concluded that the key to social improvement was placing individuals under the proper influences from early childhood.1

This conviction drove his early philanthropy and educational experiments at New Lanark, where he emphasized character development over traditional methods like corporal punishment. After the collapse of his efforts to organize the Grand National Consolidated Trades Union in 1834, Owen moved away from practical industrial reform and labor agitation. He dedicated the remainder of his life to advocating for his broader vision of social reorganization, which centered on rationalism, moral development, and reforms to the institution of marriage, as he believed these elements were essential to creating a society that fostered human well-being and collective cooperation.123