「坂道錯視19」(鳴門スカイライン・四方見橋)を新規にアップ。 http://www.psy.ritsumei.ac.jp/~akitaoka/saka19.html …pic.twitter.com/FcK1lXQfuI
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「坂道錯視19」(鳴門スカイライン・四方見橋)を新規にアップ。 http://www.psy.ritsumei.ac.jp/~akitaoka/saka19.html …pic.twitter.com/FcK1lXQfuI