Absolutely fascinating.  Richard Dawkins is a Fantastic educator.

I watch this video when I am bored..
This story never stop being fascinating

I show this to my students. What an amazing story and a man of Science!

Makes me so emotional everytime I listen to it.. it's simply the tone with which  he speaks it's soooo beautiful. Will make anyone fall in love with Biology

World class teacher

Such an epic collection of human beings

I watched all the talk and this is, for me, the best story. Incredible Richard.

I love how the other people go up there and tell personal stories about how they got into their fields, or maybe some historical fact about scientists, but Dawkins just tells a story about birds and it is by far the most interesting of the group. Nature will always stretch our imaginations and pique our interests more than any personal anecdote every could.

i understand that richard might have said XX and XY for bird sex determination out of simplicity but in actual fact in birds they use a ZZ ZW mechanism

I keep coming back to this. It’s beautiful

Richard is a magnificent teacher. The best I ever seen 😍

Fascinating how genetics over time evolve for different purpose.

Isn't nature wonderful ? Yes, professor undoubtedly it is

It's amazing how evolution created the information found in genes, and by it,it evoled emotions,intelligence etc...

I'm a Christian, but honestly I love listening to Atheists like Dawkins speak. SO intelligent

notice he was the only one who when started speaking there was no jokes, no interruptions and very few laughs from the audience

This gave me goosebumps. It was spectacular.

So cool! Man that was awesome!

Magnificant!

I'm too stoned to get this now...