Skip to content
today’s refresh
.
Books
My books
Refresh
Learning items
Search books by title, author or ISBN
Account
⌄
Account
My questions
Lists
Create questions
Connect an agent
Sign in
Books
My books
Refresh
Learning items
Search books by title, author or ISBN
Account
⌄
Account
My questions
Lists
Create questions
Connect an agent
Sign in
Books
/
The elephant in the brain
/
All questions
All questions
Cover unavailable
The elephant in the brain
The elephant in the brain
Kevin Simler, Robin Hanson
Take the quiz
→
Browse learning items
→
Chapter 1 · Animal Behavior
1.
What observations suggest primate grooming has purposes beyond cleanliness?
View answer →
Sign in to save questions
1.
Why needn't a primate consciously understand the political benefits of grooming?
View answer →
Sign in to save questions
1.
Besides keeping fur clean, what social purpose can primate grooming serve?
View answer →
Sign in to save questions
1.
How can apparently selfless helping ultimately benefit an Arabian babbler?
View answer →
Sign in to save questions
1.
What is competitive altruism in Arabian babblers?
View answer →
Sign in to save questions
