Liberalism

No environment exists free from bias. Therefore the very assumption it is based upon is flawed.

The marketplace of ideas is no longer relevant. The concept served its purpose; to raise the issue of government accountability.

An unregulated market of ideas disproportionately benefits a select few. In this way it supports social hierarchy and prevents those at the bottom from changing their circumstances.

The idea falsely assumes that making emotional arguments is enough to change people's minds on an issue. This is simply incorrect.

If it worked, society would not repeat its mistakes. That alone is proof that the idea has no legs to stand on.