He believes that a commonwealth should protect our natural rights such as life and liberty. Therefore, a common misconception could be that because the liberty of thought and expression is a liberty Locke would support protecting free speech, or opinion.
However, once you begin to look deeper into Locke’s political philosophy you can see that he would not be as supportive as Mill on the issue of free speech. Locke considers the consent of the majority to be equivalent to the individual’s consent (Locke, Sec. 140). If the majority can consent to laws that encroach on your estate, then the majority is also able to consent to laws that encroach on liberty. Since Locke himself lumped the right to life, liberty, and estate all together as basic property rights (Locke, Sec. 6). It could be argued that even if the majority could consent to laws on liberty, it would not be harmful to individual rights since the majority consent would likely be fair because each person that votes also has to follow these laws. However, to this I respond that even though the lawmakers are required to follow these same laws, they often have the power and resources to undermine these laws. Also, just because it may not affect the majority negatively does not mean that it won’t infringe on some people’s