# How can you store so many things in your mind? With Louise Gooding. Why is the bit in your eye around your pupil coloured? Why are tears salty?

An episode of [Everything Under The Sun](https://invisiblenetwork.ai/podcast/1442273607), 19 May 2023, 11 min.

Audio: https://pscrb.fm/rss/p/traffic.omny.fm/d/clips/289ceca7-bef3-48af-9f74-a4ba0095cab1/a79c2500-6af4-430d-b648-b0a700e3c901/7277ce02-2241-444a-bfd0-b0a700e45dfe/audio.mp3?utm_source=Podcast&in_playlist=5c9d2315-4c93-4006-895e-b0a700e3c935

On this award winning show with Molly Oldfield discover the answers to three questions sent into Everything Under The Sun by children around the world! First up we tackle Christopher's question "How can we store so many things in our mind? Will we ever run out of space" With the help of very special guest expert Louise Gooding! We also discuss Meadow's question "Why is the bit in your eye around your pupil coloured?". Finally, we find out the answer to Ziggy's question, "Why are tears salty?" Enjoy the show! Do check out Molly's book filled with 366 of your wonderful questions, one for every day of the year. You can find out about it here: www.mollyoldfield.com/everything-under-the-sun and more info is on social media @mollyoldfieldwrites and @everythingunderthesunpod on instagram and @mollyoldfield on twitter Thank you! Have a lovely week! Hosted on Acast. See acast.com/privacy for more information. See omnystudio.com/listener for privacy information.

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