<p>There are two tags <a href="https://stats.stackexchange.com/questions/tagged/causality" class="post-tag" title="show questions tagged &#39;causality&#39;" rel="tag">causality</a> and <a href="https://stats.stackexchange.com/questions/tagged/causal-inference" class="post-tag" title="show questions tagged &#39;causal-inference&#39;" rel="tag">causal-inference</a> that seem identical or at least closely related -- aren't they? Reviewing the posts tagged by both tags shows that there is not much difference between them. Maybe they should be merged? </p>
