Somewhere right now, a person is reading a slide out loud to eight colleagues who can all read. The slide is on the screen. It has been on the screen for forty seconds. Everyone finished it in the first ten. And yet the reading continues, sentence by sentence, while eight adults perform attentiveness and privately calculate what they could be doing instead. Nobody says anything, because saying something would be rude, and because everyone half-suspects they'll be the one reading the slide next quarter.

The phrase this meeting could have been an email became a joke because the frustration underneath it is so universal it needed somewhere to go. But here's what the joke obscures: it isn't just a mood. Communication researchers have spent four decades studying exactly this question — which conversations need to happen live, and which are better written down — and they've arrived at an answer crisp enough to fit on an index card. Most organizations have simply never heard it.

Meetings do two different jobs, and we keep confusing them

In 2008, researchers Alan Dennis, Robert Fuller, and Joseph Valacich published what's known as media synchronicity theory, building on decades of earlier work. Its core insight is that all workplace communication is actually two distinct activities wearing the same trench coat.

The first is conveyance: moving information from one head to another. Status updates, project timelines, background context, the numbers from last quarter. Conveyance works best when each person can process the information at their own pace — pausing on the confusing part, skimming the familiar part, coming back to it tomorrow. That means conveyance is best served by asynchronous channels: documents, email, recorded walkthroughs. Most adults read considerably faster than anyone can talk, and — more importantly — they can re-read.

The second is convergence: getting multiple people to arrive at a shared interpretation of information they already have. Deciding between two roadmaps. Resolving a disagreement. Aligning on what "done" means. Convergence is where synchronous, back-and-forth conversation genuinely shines, because shared meaning gets built through rapid cycles of proposal, misunderstanding, and repair — "wait, when you say Q3, do you mean the start or the end?" — that would take days over email.

The meeting that should have been an email is almost always a conveyance task forced into a convergence tool. You gathered six people in real time to do something each of them could have done better alone, at their own speed, with a scroll bar.

Why smart people keep scheduling the wrong channel

If the distinction is that clean, why do status meetings persist like weeds? An older framework — media richness theory, developed by Richard Daft and Robert Lengel in the 1980s — explains the pull. Channels vary in "richness": how much immediate feedback they allow, how many cues they carry (tone, face, hesitation), how personal they feel. A live meeting is the richest channel available. A bulleted email is one of the leanest.

Daft and Lengel's key move was distinguishing uncertainty from equivocality. Uncertainty is a lack of information — you don't know the launch date. It's cured by data, and lean channels deliver data perfectly well. Equivocality is ambiguity of interpretation — you have the information but people could read it three different ways. That's what rich channels are for.

Here's the trap: richness feels safer for everything. Scheduling a meeting feels like taking a topic seriously. Sending a document feels like tossing it into a void. So we reach for the richest channel by default, the way a nervous cook adds salt to everything — and we pay for that comfort with the collective hours of everyone in the room. The person calling the meeting spends thirty seconds on the invite; the attendees spend the actual currency. The cost and the decision live in different pockets, which is exactly the arrangement under which waste flourishes.

There's an emotional layer too, and it's worth saying plainly: a recurring status meeting is often less about information than about reassurance. The manager gets a weekly pulse of visible activity; the team gets to be visibly active. Nobody is informed, but everybody is soothed. Naming that honestly is the first step to replacing it with something that soothes and informs — usually a written update with a real conversation reserved for what's genuinely stuck.

The two-word test

So the practical question before scheduling anything is not "is this important?" Important information can travel beautifully in writing — arguably more beautifully, because writing forces the author to actually structure their thinking. The question is: conveyance or convergence?

Ask it concretely: by the end of this meeting, what will exist that didn't exist before? If the honest answer is "everyone will have heard the update," that's conveyance — write it down. If the answer is "we will have chosen between A and B," "we will have resolved the disagreement about scope," or "we will have a shared definition we currently lack," that's convergence — meet, and gladly.

And the hybrid case, which is most real meetings, has a known solution: split the two jobs across two channels. Send the conveyance ahead as a pre-read, then spend the live time exclusively on convergence. If your culture is one where pre-reads go unread — most are — do what Amazon famously institutionalized and open the meeting with ten minutes of silent reading. It feels strange exactly once. Then it feels like getting an hour of your week back.

When the meeting really is the right call

None of this is an argument that meetings are bad — it's an argument that they're specialized. Equivocal topics need richness. So do conversations where the content is emotional: delivering hard news, repairing a strained working relationship, hashing out a conflict where tone will be read into every written word (and, over email, usually read as colder than intended). A lean channel strips out the very cues — voice, pace, the pause before an answer — that let people gauge sincerity and de-escalate. Sending genuinely difficult news by email isn't efficient; it's outsourcing the discomfort to the recipient.

The skill, then, isn't ruthlessly deleting meetings. It's sorting. Teams that sort well end up with fewer meetings that are noticeably better — because the live time is spent on the one thing live time is irreplaceable for: building shared meaning between actual humans in real time.

Your next moves

  • Apply the two-word test to your next invite. Before scheduling, complete this sentence in the description: "By the end, we will have decided ___." If you can't fill the blank, cancel the meeting and write the update instead.
  • Convert one recurring status meeting to a written update this week. Have everyone post their update in a shared doc by a deadline, and keep a 15-minute optional slot only for items someone explicitly flags as blocked or ambiguous.
  • Split your next big meeting into pre-read plus discussion. Send the conveyance 24 hours ahead; open the agenda with "assumes you've read the doc." If pre-reads never get read on your team, start with ten minutes of silent reading in the room.
  • Reply to one agenda-less invite with a sorting question. Something like: "Happy to join — what do we need to decide together live? If it's mostly updates, I can send mine in writing beforehand." It's polite, and it teaches the norm.
  • Audit your recurring meetings once. Go through your calendar and mark each recurring meeting C (conveyance) or V (convergence). Every C is a candidate for a document; every V deserves to stay — and to get the preparation it's been starved of.

Sorting your calendar this way requires seeing it clearly — which meetings actually converged on something, which ones just recited information at people, and what all of it cost. That's the autopsy most teams never run, and it's exactly what meetingmortem was built for: a clear-eyed postmortem of where your team's meeting hours really go, so the conveyance moves to writing and the live time gets reserved for decisions that need a room. If your Tuesdays deserve an honest second look, it's a good place to start.