Cover of Why Gender Matters

Book · 2005 · Child development

Why Gender Matters

What Parents And Teachers Need to Know About the Emerging Science of Sex Differences

by Leonard Sax, M.D., Ph.D. · Brought up by 2 people on 1 podcast

Why Gender Matters by Leonard Sax, M.D., Ph.D. has been mentioned in 3 episodes across 1 podcast (1 episode recommends it and 2 episodes discuss it), through . Most frequently brought up by Megyn Kelly (2 episodes) and Leonard Sax (1 episode) on The Megyn Kelly Show (3 episodes).

episodes
3
podcast
1
people
2
episode recommends it
1

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You can't write a book called why gender matters.
Megyn Kelly · The Megyn Kelly Show · Jan 2023 Listen at 3:25

The best things said about it

1 of 5 · every mention
Discussed
So yeah, there's there's different factors that affect that's why I wrote a book called Boys called Boys a Drift and a book for girls called Girls on the Edge because the fact and another book called Why Gender Matters.
Leonard Sax The Megyn Kelly Show · Apr 2026

Why people recommend it

Why Gender Matters by Leonard Sax, M.D., Ph.D., explores the biological and behavioral differences between boys and girls, offering guidance for parents and educators on child development. The book was discussed extensively on The Megyn Kelly Show by host Megyn Kelly and author Leonard Sax himself. Megyn Kelly mentioned reading the volume prior to selecting schools for her children, noting that it reinforces the reality of fundamental gender distinctions. Dr. Leonard Sax referenced the publication during interview segments to remind parents that girls generally develop faster than boys, advising against unfair developmental comparisons between siblings of different sexes. The discussions touched upon broader cultural anxieties surrounding gender roles, with Kelly referencing the book's title while addressing topics related to institutional pressures and parenting strategies. The overarching theme from these podcast segments emphasized that recognizing biological differences is vital for tailoring effective educational approaches and supporting children through distinct phases of maturation. Listeners were encouraged to look at child development through a lens that respects these innate behavioral traits rather than attempting to enforce uniform standards across different sexes.

Every mention

5 quotes from 3 episodes · 5 passing or ad reads below
Megyn Kelly you can't write a book called why gender matters 2
Recommended
“you can't write a book called why gender matters”
Discussed
“but it was a book that we read prior to making these selections which is called why gender matters”
Discussed
“but it was a book that we read prior to making these selections which is called why gender matters all of this underscores the fact that gender is real and it does matter”
Leonard Sax So yeah, there's there's different factors that affect that's why I wrote a book called Boys called Boys a… 1
Discussed
“So yeah, there's there's different factors that affect that's why I wrote a book called Boys called Boys a Drift and a book for girls called Girls on the Edge because the fact and another book called Why Gender Matters.”
Discussed
“So uh in my book Why Gender Matters I I remind parents that girls develop faster than boys.”
Other mentions (5: passing, ad reads, own books)
Passing
“And he is the author of books like Why Gender Matters.”
Plugged
“And that is actually one factor that led me to write my first book, Why Gender Matters.”
Plugged
“So there are different factors affecting boys and girls—that's why I wrote a book called Boys Adrift and a book for girls called Girls on the Edge. I also wrote a book called Why Gender Matters.”
Plugged
“The first edition of Why Gender Matters had half a paragraph on transgender issues. Then the publisher, Penguin Random House, asked me to write a new edition, which I devoted much time to transgender topics because now it's a thing.”
Plugged
“In my book, Why Gender Matters, I remind parents that girls develop faster than boys.”

Portraits from Wikimedia Commons: Megyn Kelly, MattGagnon / Wikimedia Commons (Public domain).