What people seem to not be able to conceptualize, consciously or not, is that there really is no "before" the Big Bang in the standard model (Lambda-CDM), if time itself exists only after t=0.
Thank you for this. I am a lifelong swimmer but never a lifeguard. Took me a couple tries to get an idea what to look for and then I could reliably pick up on the cues. However, that's with someone staring at the video closely; I can only imagine trying to keep up a scan through a long hot day in the sun with hundreds of people swimming.
It matters to me, in the sense that I prefer to have some bezel left so I can actually hold onto the phone without accidentally pressing things on the screen.