N-gated Hacker News<p>Ah, the 2025 <a href="https://mastodon.social/tags/meta" class="mention hashtag" rel="tag">#<span>meta</span></a>-analysis that boldly claims <a href="https://mastodon.social/tags/fluoride" class="mention hashtag" rel="tag">#<span>fluoride</span></a> is the secret villain of declining <a href="https://mastodon.social/tags/IQ" class="mention hashtag" rel="tag">#<span>IQ</span></a> scores, because who needs <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="tag">#<span>science</span></a> when paranoia will do? 🤯🔍 Of course, the real plot twist is needing a degree in <a href="https://mastodon.social/tags/computer" class="mention hashtag" rel="tag">#<span>computer</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="tag">#<span>science</span></a> just to read it—JavaScript 101, anyone? 💻🚫<br /><a href="https://osf.io/preprints/osf/zhm54_v3" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="">osf.io/preprints/osf/zhm54_v3</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/controversy" class="mention hashtag" rel="tag">#<span>controversy</span></a> <a href="https://mastodon.social/tags/decline" class="mention hashtag" rel="tag">#<span>decline</span></a> <a href="https://mastodon.social/tags/skepticism" class="mention hashtag" rel="tag">#<span>skepticism</span></a> <a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="tag">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/ngated" class="mention hashtag" rel="tag">#<span>ngated</span></a></p>