Once upon a time, meaning not all that long ago, trying to track down ten more or less related facts impinging upon a particular topic would have required a very tedious amount of time in a library. Or may some more remote back office or agency, wherever.
Instead, thanks to the Internet, the list can be cobbled together within a few hours on a laptop.
It can seem like cheating or at least borderline plagiarism.
No guaranties on accuracy, either.
Jnana's Red Barn 