A school assignment to Rachel Walsh was to explain a modern Internet/computer concept to someone who lived in the 18th century. Powerpoint was an obvious choice but Rachel Walsh did not use power point. Instead, she took a book, cut a whole lot of wedges in it, and inserted small books – 40 to be precise. Take a look :
A closer look :
Kindle is actually much thinner, holds more than 40 books, but I’m sure Dickens would get that if he looks at one. How else would you explain Kindle to Dickens?