← Feed @mithfindel@mastodon.social 2026-03-10 10:25 UTC What's My JND? 0.0095 Not bad for a deuteranomalous guy 🙈🟥🟩 Can you beat it? https://www.keithcirkel.co.uk/whats-my-jnd/?r=A7EgKP_-_Dq_ Replies (0) No replies.