[CydeWeys]

It may be that we didn't give it a fair shake, as everyone who we tried it with probably would've failed anyway, but it turned what would normally be merely failing interviews into completely excruciating situations. When Googling is an option, a lot of people were spending all of their time in the interview attempting to cobble together vaguely relevant Stack Overflow responses. It wasn't just "I'm going to look up the exact name of this library function because I don't remember it", it was wholesale Googling of data structures and algorithms.

If all someone needs is help remembering the name of a specific function, then I'd rather provide them with that if I remember it or just spot them it as something trivially Googleable. I wouldn't hold that against someone unless it seems like they're completely unfamiliar with the language they've chosen to use. There's no need to give an otherwise good candidate the chance to self-destruct over trivial details like that by obsessively Googling everything to make sure it's exactly correct when that's not what I care about, and in so doing they aren't paying as much attention to overall algorithmic details, which I do care about. If they need more help than trivial Googling, then they can't solve the problem anyway, and me watching them thresh around on the Internet isn't helpful to anyone.

A good analogy is laptops in classrooms. A lot of students will attempt to use laptops to take notes, even though they inevitably serve as a distraction, and study after study has confirmed that students actually learn better when they take handwritten notes. Somewhat paradoxically, studies of classes where professors have banned laptops and forced handwritten notes show higher student happiness; they're aware on some level that they're more engaged with the class and are learning better, and appreciate that the choice to distract themselves is removed, because if the choice were possible, they might not be able to exist. Well, providing someone access to Google in a coding interview is very similar to letting students use laptops in classes, in a lot of ways.