Sense

1.

1️⃣ 1990s: Human-to-Human ➙ Call to purchase goods/services directly from a human
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2️⃣ 2000-2020: Human-to-Websites+Human ➙ Purchase goods/services via the Web, with humans handling support, outreach, follow-ups, etc.
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2.

3️⃣ 2020-2025: Human-to-Bots ➙ Purchase goods/services via the Web, with bots automating the rest (following set instructions)
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4.
Are we ready for a world where agents handle everything for us?

3. 
4️⃣ 2025+: Agent-to-Agent ➙ Agents interpreting and executing human intents end-to-end. Agents autonomously coordinate both purchasing and fulfillment, negotiating, sourcing, and completing tasks across both demand and supply sides—removing the need for human involvement in the transaction loop entirely.