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There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
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Lisa Yaszek, Regents Professor in the School of Literature, Media, and Communication, was quoted in the article "This Online Group Shares Images With Misleading Headlines That Completely Change What We See (30 New Pics)," published Sept. 8, 2021, in Bored Panda. Yaszek discussed optical illusions as a symbol of human creativity.
An excerpt:
“Whatever the source of our love for optical illusions, it’s fascinating to note that the desire to create optical illusions seems to be as old as humanity itself. The prehistoric artists who decorated the Cave of Altima 20,000 years ago used the natural bulges in the rock walls of the cave to give volume and depth to the animals they drew there;