tweetindex

JD Ross @justindross · 26 Aug 2026

Literally Idiocracy playing out. High IQ demographics (incl Chinese, South Korean, Japanese) have had far fewer children for decades. So much that the total number of high IQ people (not just the ratio of smart to dumb) has collapsed worldwide.
30 109Views
127Likes
11Reposts
19Replies
1Quotes
30Bookmarks

Is that a lot?

0.14×vs this author's median211 859 views is typical
22Percentile for this authorof 9 recent posts
10.1×vs 10K–100K median2 968 views is typical
70.52%Reachviews ÷ followers
0.53%Engagement rateof viewers reacted

Compare with the benchmark table →

Open on X →