All episodes of The Next Big Idea

The Next Big Idea · 2026-06-01 · 51 min · 9,622 words

Best Of: Gretchen Rubin’s Guide to Getting Out of Your Head and Into the World

Listen to the original audio · Transcribed with NVIDIA Parakeet · Why times can differ in your player

I'm Rufus Grisscombe and this is the next big idea. Today, a celebration of our five senses. is one of my favorite sounds in the world. That's the ambient hum, the bustle, as my guest today, Gretchen Rubin calls it, of the main concourse of Grand Central Station. Listen.

Hear the hurried footsteps, the indistinct voices. the purr and thrum of people on the go. Hear how it all ricochets off the 120 foot ceiling and comes back down as a kind of babbling brook. We learned last week, talking with Paul Bloom about the limitations of the human brain. Our memories, for instance, are more like impressionist paintings

than photographs. They're evocative swirls of color and feeling, not facsimiles of reality. What's more, our abilities to reason are stymied by cognitive biases, collective fallacies, poor information. But our senses, sight, smell, hearing, taste, and touch, they are astonishingly high fidelity, which is why more than a third of your brain is devoted to processing them.

That is the first couple of minutes. The rest is $1.49.

We already have this episode, so unlocking it is cheap and permanent: the full transcript (51 minutes, 9,622 words), segment and word-level timestamps, and .txt, .srt, .vtt and word-level JSON downloads, as many times as you like, forever.

No account needed, we create one from your checkout email. With credits it is 1 credit; packs start at 5 episodes for $3.49, and monthly plans are cheaper still.

get it now

Ready in under two minutes.

credits never expire

Packs go up to 1,000 episodes. Need more? Email contact@podmenti.com and we will make you one.

One episode is up to 4 hours of audio; a longer one counts as one more for every started 4 hours. Secure checkout by Stripe. Paying once needs no account: we create one from your email. By paying you agree to the terms.