However, after apple juice was added to their drinking water for a month, their memory was restored and they were able to efficiently navigate the maze again.
He does not agree that the modern world is far more difficult for young people to navigate.
The font sizes are adjustable; you can share one book with multiple devices; you can highlight text and make notes; you can use one hand to navigate all of the Kindle's functions (this is especially useful for me when I find myself holding on to the handlebar of a crowded bus with one hand, and using my Kindle with the other).