I think of it as a space to explore. Punctuation is another preexisting visual aid in parsing. However, printed text is rather limited compared to the ways a co

I think of it as a space to explore. Punctuation is another preexisting visual aid in parsing. However, printed text is rather limited compared to the ways a computer can style text dynamically for you. Edit: The fact that this capitalization disappeared suggest the returns from the effort of capitalization weren't so great. But now the investment per word is much lower because the process can be automated.