The information flow rate in a conversation is tied to the human brain's ability to produce and consume speech.

You can think of this as the information per unit time, the clock speed.

Some people are incrementally better or worse at it, but all humans are in the same basic ballpark.

I asked o1 to estimate the number of bits of entropy per second in typical human speech, and it suggested 33 bits.

Embeddings are a denser encoding of richer meaning, and computers can have a faster clock speed to unpack it.

This would allow denser communications.