In the present
Now I know there are many anachronistic aspects at play in this show; many elements out of time from the 1977 setting. But what really perplexes me are the intro shifts to what seems like the present day, with Zeke/Books on stage at a concert setting up each episode through song.
Going by the music, the rhyme style, and the clothing he's wearing, it's a safe bet to assume these bits take place in the present, perhaps even 2016.
If that's the case, wouldn't Zeke be pushing 60? If he was, let's say, 16 in '77, he'd be 55 now. And the way the show portrays the older Zeke...dude's definitely not looking 55.
What do you all think?