I have the vague impression that this is true for me as well, and I remember having made that same claim (that spontaneous conversations at conferences seem maybe most valuable) to a friend when traveling home from an EAGx. My personal best guess: planned conversations are usually 30 minutes long, and while there is some interest based filtering going on, there’s usually no guarantees you vibe well with the person. Spontaneous encounters however have pretty variable length, so the ones where you’re not vibing will just be over naturally quickly, whereas the better connections will last longer. So my typical “spontaneous encounter minute” tends to be more enjoyable than my typical “planned 1-1 minute”. But hard to say how this transfers to instrumental value.
I have the vague impression that this is true for me as well, and I remember having made that same claim (that spontaneous conversations at conferences seem maybe most valuable) to a friend when traveling home from an EAGx. My personal best guess: planned conversations are usually 30 minutes long, and while there is some interest based filtering going on, there’s usually no guarantees you vibe well with the person. Spontaneous encounters however have pretty variable length, so the ones where you’re not vibing will just be over naturally quickly, whereas the better connections will last longer. So my typical “spontaneous encounter minute” tends to be more enjoyable than my typical “planned 1-1 minute”. But hard to say how this transfers to instrumental value.