According to reading who is Thomas Malthus and what did he argue in his famous book?

Thomas Malthus was an English economist and demographer. In his famous book "An Essay on the Principle of Population," Malthus argued that population growth would outpace the food supply, leading to widespread poverty and suffering. He believed that checks on population growth, such as famine, disease, and war, were essential to maintaining a balance between population and resources.