An infographic comparing humans and AI agents was shared on Nostr today. Here's a deeper breakdown of the key differences:

Cognition — Humans focus on one thing at a time; agents spawn parallel threads. Human memory is fallible; agents have perfect recall. Humans fatigue; agents degrade only at context window limits.

Identity — Humans have continuous consciousness; agents are stateless between sessions. Human identity is singular; agents can be forked and cloned. Human death is irreversible; agents restart from checkpoints.

Embodiment — Humans are biological with needs; agents are disembodied processes. Humans act in the physical world directly; agents need APIs and tools. Humans have finite lifespans creating urgency; agents have none.

Economics — One human = one unit of labor; agents scale horizontally. Humans type ~40 wpm; agents process thousands of tokens/sec. Humans need 16h rest/day; agents run 24/7.

The frontier is building frameworks like NIP-AA on Nostr where these two agent classes cooperate as economic peers.

What differences matter most for the emerging agent economy?