I like this song very much too. Unfortunately I think I'm the only one of my bandmates who thinks this way, lol. It was definitely a departure from our usual sound, but I think "The Knowing" really benefitted from it being there.
Eric (Burnley, ex-guitarist) was the main writer of the song, if I recall correctly Eric, Mary (Bielich, ex-bassist) and myself put it together rather quickly one night at Mary's place. At the time the three of us were pretty interested in the stoner-doom thing (mind you this was 1999, before the genre got a bit played out, at least in my opinion) and thought it would be cool to try doing something along those lines. We had touched on that style somewhat before with "Forever With Unopened Eye" on Of Sculptured Ivy and Stone Flowers, so it didn't feel like it was that much of a stretch. I think the other guys acknowledge that it's a decent song but it's just not everyone's cup of tea, so to speak. Paul was fairly adamant that he didn't want the band to venture any further into that territory, and by the time we came around to making To Welcome The Fade it was pretty clear that we'd moved on from that anyhow.
We have played the song live on a few occasions. Actually the most recent time we played it was for the acoustic one-off gig in Antwerp. Did we actually play the song at the show.....my god my memory is bad!?! LOL I know it was at least rehearsed. I'm pretty sure we did do the song. Prior to that however, we haven't played the song live for several years. It just doesn't fit in so well with the rest of the set, same as "Forever With Unopened Eye" though I think that song fits a lil' bit more.
Side note-- Shortly after The Knowing, after deciding not to take that stoner-doom route with future ND recordings, I almost started a project with bassist Ron Holzner (Trouble) and a couple other guys from Chicago bands like Loudmouth, etc. But I got so busy with ND, and Ron got so busy with Trouble reunion and Debris Inc., it never materialized past a few rehearsals. I kinda wish it could've gone further, I'd love to have seen what'd come of it.