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Invisible Rivals: How We Evolved to Compete in a Co-operative World

$83.12

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

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Invisible Rivals: How We Evolved to Compete in a Co-operative World

Invisible Rivals: How We Evolved to Compete in a Co-operative World

$83.12

Evolutionary Roots of Social Behaviour

Our evolutionary history provides clues to why we compete and co-operate. Early humans lived in small groups where co-operation was essential for survival, but competition for resources and status was also fierce. This book examines how these ancient pressures still influence our behaviour today. It looks at how our brains are wired to detect rivalries, even when they are not obvious. By understanding the evolutionary roots of our social instincts, we can better comprehend modern phenomena like political alliances, workplace competition, and even online interactions.

One key aspect is the role of reputation. In ancestral environments, reputation was crucial for survival and reproduction. Individuals who were seen as co-operative and generous often gained benefits, but those who were too competitive might be ostracized. This led to a delicate balance: appearing co-operative while sometimes competing in subtle ways. This book explores how this balancing act is still present in modern society.

The Interplay of Competition and Co-operation

At first glance, competition and co-operation seem to be at odds. However, research in evolutionary psychology suggests that humans are uniquely adapted to navigate both. This book explores how our ancestral environment shaped these tendencies. It examines the idea that competition often occurs beneath the surface of co-operative behaviour. For example, in many social groups, individuals may appear to work together while simultaneously seeking personal advantage. This subtle competition is what the book terms 'invisible rivalry.' The concept challenges the notion that humans are purely altruistic or purely selfish, offering a more nuanced view of our social nature.

Invisible rivalries can be seen in many areas of life. In the workplace, colleagues may collaborate on a project while competing for a promotion. In friendships, there may be unspoken competition for status or attention. Even in families, sibling rivalry can be a form of invisible competition. This book helps readers recognize these dynamics and understand their underlying causes.

Insights from Social Psychology

The field of social psychology offers many experiments and theories that shed light on competition and co-operation. This book discusses key findings, such as the prisoner's dilemma, social identity theory, and the role of reputation. It shows how these concepts play out in real life. For instance, in many situations, we co-operate because it benefits our reputation, which in turn helps us compete for social standing. This book makes these complex ideas accessible, weaving them into a coherent narrative that is both informative and engaging.

Another important concept is the distinction between prosocial behaviour and altruism. While both involve helping others, altruism is often defined as selfless help without expectation of reward. However, this book suggests that many acts of altruism may have hidden competitive benefits, such as enhancing one's reputation or signalling fitness to potential mates. This perspective challenges traditional views and adds depth to our understanding of human kindness.

Practical Applications and Relevance

Understanding invisible rivalries can improve our personal and professional lives. In the workplace, recognizing when competition is driving behaviour can help in negotiation and leadership. In relationships, being aware of hidden dynamics can foster better communication. This book offers insights that are applicable to a wide range of situations, from parenting to public policy. It encourages readers to think critically about the social forces at play and to use that awareness to make better decisions.

For example, in a team setting, a leader who understands the concept of invisible rivalry can create an environment where competition is channelled productively, and co-operation is genuinely rewarded. Similarly, in personal relationships, recognizing when a partner's behaviour might be driven by hidden competition can prevent misunderstandings and promote empathy.

About This Book

Invisible Rivals: How We Evolved to Compete in a Co-operative World is a thought-provoking exploration of the dual forces that shape human behaviour. This book delves into the intricate dance between competition and co-operation, two drives that are often seen as opposites but are actually deeply intertwined. Drawing on insights from evolutionary biology and social psychology, it offers a fresh perspective on why we act the way we do in social settings. Whether you are interested in understanding office dynamics, global politics, or the subtle cues in everyday interactions, this book provides a framework for seeing the invisible rivalries that influence our decisions.

The book challenges the common assumption that humans are naturally co-operative or naturally competitive. Instead, it presents a more complex picture where both impulses coexist and often reinforce each other. In this view, our co-operative behaviours may sometimes serve competitive ends, and our competitive drives can lead to co-operative outcomes. This nuanced understanding has implications for how we interpret social behaviour in various contexts.

Who Should Read This Book

This book is ideal for anyone curious about human nature. Students of psychology, sociology, and biology will find it a valuable addition to their reading. Professionals in leadership, management, and human resources will gain practical insights. Additionally, general readers who enjoy popular science books on behaviour will appreciate its engaging style. It is suitable for both newcomers to the topic and those already familiar with evolutionary psychology.

In summary, Invisible Rivals offers a compelling look at the hidden competition that coexists with our co-operative efforts. It challenges readers to see the world through a new lens, one that reveals the subtle ways we strive for advantage while maintaining social harmony. This book is a must-read for those seeking a deeper understanding of the human condition.

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Your payment and personal information are protected using industry-standard SSL encryption, and all payments are securely processed through Shopify-approved payment providers. Prices are displayed in Canadian dollars, and applicable taxes are calculated at checkout.

Orders are generally processed within 1–3 business days. Standard delivery to Canada usually takes 5–15 business days after dispatch. Delivery times are estimates and may be affected by carrier delays, customs processing, weather conditions or other circumstances outside our control. Tracking information will be provided when available.

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and health products must be unused, unopened, sealed and returned in their original packaging. Opened products cannot be returned unless they were delivered damaged, defective or incorrect.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns, and a restocking fee of up to 20% may apply. Damaged, defective or incorrect items must be reported within 48 hours of delivery and may qualify for a replacement or full refund.

Refunds are issued to the original payment method after the returned item has been received and inspected. Refund processing may take up to 7 business days. Before returning any product, please contact our customer support team for return authorization. Returns sent without prior approval may be delayed or rejected.

Approved returns must be sent to:

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Rochester, New York 14606
United States

Refused or unclaimed shipments may only be refunded after they are returned and inspected. Original shipping charges, return shipping costs, customs fees and carrier charges may be deducted from the refund where applicable.

Vitamin4CA.com is operated by Cloverlight LLC.

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