Post #2167828
2026-04-10 22:12 UTC
@troy_s @TonyVladusich let me correct myself a little bit: specifically after a film ends (some images were already shown)
Replies (1)
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@troy_s@mastodon.art 2026-04-10 22:15
@petrikas @TonyVladusich True. It’s a constrained emission, but as the Staircase Gelb experiment shows, we need *some other* complexity in the articulation to identify it as such. Tony suggested that Adelson (?) tried the test with surface plaster, and it did not manifest as “white”.