Hello, SFIA audio listeners.

In this month's Nebula exclusive, big alien theory,

we're asking the reason alien civilizations might be rare is because most aliens are huge.

To hear it and every episode early and ad-free, plus hours of bonus content,

check out go.nebula.tv slash Isaac Arthur and use my code, Isaac Arthur.

That was really fast intro there.

Give me a second.

On the fifth day of summer, my children have eaten three ice cream cones,

12 slices of pizza, two bananas, 26 juice boxes,

14 string cheeses, six cartons of strawberries,

eight fulls of cereal, three cake pops, and a half of watermelon.

But they are still hungry.

That's from, we are teachers.

We are in the fifth week of summer, and I think our kids have consumed a lot more than that.

Stolding out for the usual technical difficulties.

A mouse that doesn't want to walk on a live stream that's started too quickly. Good afternoon, everybody, and welcome to our first live

stream that's been on time for, what, three months now. We had the delay we had due for April,

and then we had the May 1 that got canceled. So, well, go away to our 55th live stream,

Q&A session.

We'll be taking your questions in just a moment.

Please get them in the moderators and they'll get relayed on to my wife,

who will then be very glad to pass them on.

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