---
title: "Meaning & Key Takeaway of: Nobel laureate Steven Weinberg likens…"
description: "\"“Nobel laureate Steven Weinberg likens this multiple universe theory to radio. All around you, there are hundreds of different radio waves being broadc..."
image: "https://sms4smile.com/quotes/i/3ba/michio-kaku-907_living-room_nobel-laureate-steven-weinberg-likens-th_319099.png"
---

#  Nobel laureate Steven Weinberg likens this multiple…

![“Nobel laureate Steven Weinberg likens this multiple universe theory to radio. All around you, there are hundreds of different radio waves being broadcast from distant stations. At any given instant, your ofﬁce or car or living room is full of these radio waves. However, if you turn on a radio, you…” quote by Michio Kaku](https://sms4smile.com/quotes/i/3ba/michio-kaku-907_living-room_nobel-laureate-steven-weinberg-likens-th_319099.png)   [Download](https://sms4smile.com/quotes/i/3ba/michio-kaku-907_living-room_nobel-laureate-steven-weinberg-likens-th_319099.png) [Open image](https://sms4smile.com/quotes/i/3ba/michio-kaku-907_living-room_nobel-laureate-steven-weinberg-likens-th_319099.png)

> ““Nobel laureate Steven Weinberg likens this multiple universe theory to radio. All around you, there are hundreds of different radio waves being broadcast from distant stations. At any given instant, your ofﬁce or car or living room is full of these radio waves. However, if you turn on a radio, you can listen to only one frequency at a time; these other frequencies have decohered and are no longer in phase with each other. Each station has a different energy, a different frequency. As a result, your radio can only be turned to one broadcast at a time.Likewise, in our universe we are "tuned" into the frequency that corresponds to physical reality. But there are an inﬁnite number of parallel realities coexisting with us in the same room, although we cannot "tune into" them. Although these worlds are very much alike, each has a different energy. And because each world consists of trillions upon trillions of atoms, this means that the energy difference can be quite large. Since the frequency of these waves is proportional to their energy (by Planck's law), this means that the waves of each world vibrate at different frequencies and cannot interact anymore. For all intents and purposes, the waves of these various worlds do not interact or inﬂuence each other.””

[Michio Kaku](https://sms4smile.com/quotes/author/michio-kaku/)

## About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Infinite parallel realities exist like many radio stations; we can only tune into one at a time.

**In simple terms:** Many worlds, one we experience.

Key Takeaway

Explore possibilities beyond current perception.

Themes

physics cosmology philosophy

Mood

wonder thoughtful

Type

scientific philosophical

When to use this quote

- scientific research
- creative brainstorming
- personal worldview

Key Concepts

multiverse quantum decoherence frequency energy

Questions to Reflect On

- What would you do if you could tune to another reality?
- How does this view affect your sense of choice?

A Different Perspective

Our perception is limited; other realities may be inaccessible.

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[Frequencies Interact](https://sms4smile.com/quotes/about/frequencies-interact-3011479/) [Living room](https://sms4smile.com/quotes/about/living-room/) [Multiple Universe](https://sms4smile.com/quotes/about/multiple-universe-3011476/) [Radio waves](https://sms4smile.com/quotes/about/radio-waves/) [Theory Radio](https://sms4smile.com/quotes/about/theory-radio-3011477/) [Universe Tuned](https://sms4smile.com/quotes/about/universe-tuned-3011478/)

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