---
product_id: 447943986
title: "How Many Friends Does One Person Need?: Dunbar's Number and Other Evolutionary Quirks"
price: "A$21"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/447943986-how-many-friends-does-one-person-need-dunbars-number-other
store_origin: AU
region: Australia
---

# How Many Friends Does One Person Need?: Dunbar's Number and Other Evolutionary Quirks

**Price:** A$21
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** How Many Friends Does One Person Need?: Dunbar's Number and Other Evolutionary Quirks
- **How much does it cost?** A$21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/447943986-how-many-friends-does-one-person-need-dunbars-number-other)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
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- 15-day hassle-free returns

## Description

How Many Friends Does One Person Need?: Dunbar's Number and Other Evolutionary Quirks

## Images

![How Many Friends Does One Person Need?: Dunbar's Number and Other Evolutionary Quirks - Image 1](https://m.media-amazon.com/images/I/A1-Ws5h3hAL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/447943986-how-many-friends-does-one-person-need-dunbars-number-other](https://www.desertcart.com.au/products/447943986-how-many-friends-does-one-person-need-dunbars-number-other)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-05*