The show includes portraits of both as well as a half-dozen books to evoke the libraries each brought and the impact they had. Most helpful, however, are two large touchscreens, one for each map, that allow us to access translations and summaries of many of the texts. This quickly becomes addictive, because the journey is full of surprises. Here, we read about scientific theories or descriptions based on travelers’ accounts. There, we learn how best to capture a unicorn.
We’ve all seen business listings on online maps that don’t quite jibe with reality: the map marker’s on the wrong place, and driving directions don’t get you to your destination. The Wall Street Journal reports on how businesses deal with online map errors. Getting a wrong listing fixed is a rather high priority (a lost customer is a lost customer, if you follow me), but it turns out to be a more time-consuming—and expensive—process than I thought: there are firms that charge thousands of dollars to solve this for you. [via]