deletions | additions       diff --git a/Intro.tex b/Intro.tex  index 02625d4..e08cafd 100644  --- a/Intro.tex  +++ b/Intro.tex 
...
What's more, such "creative" business models force library administrators to try to quantify abstractions like the value of information. Information, however, is context dependent. The difference of opinion on a paper's importance could range from "meaningless" to a critical insight for unraveling a disease pathway.   At the end of the day, an all-inclusive "Big Deal" bundle may be easiest – if funds are available. When cost limits access, however, researchers may rely on e-mailed PDFs from helpful colleagues at better-equipped campuses. Another solution, when access is out of reach or publication slow (e.g. a year from initial acceptance to publication is common for some Statistics journals), is pre-print repositories like \href{arxiv.org}{arXiv}. Unfortunately, the articles aren't peer-reviewed, a reason big publishers can charge so much.\\  This is also a reason we think researchers (and journals!) might want to try their own \href{https://www.authorea.com/20627-open-review}{pilot study} of Authorea-as-interactive-repository or \href{https://www.authorea.com/10024-authorea-as-submission-platform}{submission platform}. This is the \href{https://twitter.com/albertopepe/status/256470400777728000/photo/1}{21st Century}, scientists should be writing and disseminating like it!  Have thoughts about this? Let us know in the Comments or \href{https://www.facebook.com/Authorea}{follow us} to get \href{https://www.twitter.com/Authorea}{updates}!