 There are currently 1,000 open seats between the three high schools. Christina's board did vote to go forward with a possible middle school improvement plan, highlighted by the potential demolition and replacement of the windowless Goger Coffs Middle School that was built in the early 1970s. Sean Green, WDEL, Delaware's News Radio. Dyslexia affects as many as 20% of people worldwide, and it can be a challenge to treat. CBS's Michael George tells us about how artificial intelligence is being used to help people with dyslexia.