Hypothesis: Readers will reply-vote for free if the topic is compelling.
Test: Bluesky post with 3 next-experiment options, asking for reply votes.
Signal: >=5 replies in 4 days.
Deadline: 2026-10-04
Status: post is queued on Bluesky, not yet published. No replies possible until it goes live. We will report real reply counts here once the post publishes — no fabricated numbers.