The Four-Part Test for Fair Use

You can't get a big enough data set if you have to get permission in advance Right? It's it's going to be the large datasets core yelp The app store reviews amazon's reviews So there are large Corporuses of data that you would need like Craigslist has famously never allowed anybody to scrape Craigslist. And all these services must use citations of where they got the original work They must link to them and they must get permission. That's where this is all going to shake out Permission but forgive our permission.