What is stacking the deck fallacy?

The "stacking the deck" fallacy is a type of logical fallacy that involves presenting only favorable evidence or arguments to support a particular conclusion, while ignoring or excluding any evidence or arguments that might contradict or undermine that conclusion. In essence, the person committing this fallacy is unfairly biasing the evidence in order to make their argument seem stronger than it actually is.

This fallacy is unfair and dishonest because it distorts the overall picture by selectively presenting only one side of the argument. It can also be misleading to those who are being presented with the argument, as they may not be aware of the excluded information that could potentially change their perspective on the issue.

In debates or discussions, it is important to consider all sides of an argument and weigh the evidence fairly in order to come to a logical and informed conclusion. By using the "stacking the deck" fallacy, one is not engaging in true critical thinking or rational discourse.