The value of addresses/locations/paths/URLs in Safari, and of title bars in general

[grahamperrin]

Mike Stern, User Experience Evangelist, Apple:

"… apps that use a Navigation Bar and have
a title also do a really good job of telling you
where you are. The title serves that purpose. …"
​

– Designing Intuitive User Interfaces
(WWDC 2014, session 211)​

Chris Dreessen, AppKit Software Engineer:

"… This is a picture of Safari, and something
you're going to notice about it is that
the title of the window isn't there …"​

– Adopting Advanced Features of the New UI of OS X Yosemite
(WWDC 2014, session 220)​