Help

View all categories

Fiction

Sci-Fi & Fantasy

Self-Development

Mysteries & Thrillers

Biographies & Memoirs

Business

Best sellers

New releases

Hindi audiobooks

Podcasts

Audible Originals

Membership Benefits

Why Though? cover art

Why Though?

Failed to add items

Sorry, we are unable to add the item because your shopping basket is already at capacity.

Add to cart failed.

Please try again later

Add to wishlist failed.

Please try again later

Remove from wishlist failed.

Please try again later

Follow podcast failed

Unfollow podcast failed

Why Though?

Written by: Chad Peterson

Listen for free

Episodes View all

Why Though... Are Traffic Lights Red, Yellow, and Green

May 6 2026

Why are traffic lights red, yellow, and green—and why does it actually matter?
In this episode of Why Though?, we break down the real reason behind traffic light colors, from early railroad systems to modern-day psychology and science. It’s not random—it’s a system designed to control how we think and react.
Listen now and find out why something you see every day works the way it does.
Everything has a reason… but why though?

Show More Show Less

8 mins

Failed to add items

Sorry, we are unable to add the item because your shopping basket is already at capacity.

Add to cart failed.

Please try again later

Add to wishlist failed.

Please try again later

Remove from wishlist failed.

Please try again later

Follow podcast failed

Unfollow podcast failed

Listen for free

No reviews yet