Ocean Life Navigates by Sound, Not Light

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Just spotted this passage in my fellow blogger Julia Whitty’s book, The Fragile Edge:

Humans live by light, which travels fantastically well in air and in the trillions of miles of the blackest vacuum of space, yet barely penetrates three hundred feet into the water. As a result, we know more bout the surface of the moon than about the deep oceans; and precisely because the seas are largely dark, we mistake them for mysterious, when in fact they are as full of information as they are of water — much of which we cannot register let alone understand. We may not be well-equipped to listen in, but the underwater world is an ideal conduit for sound, with the oceans divided into layers that speed or hamper sound’s travels depending on temperature, salinity, chemistry, and pressure.

Wow.

Did you know that NASA’s budget is around $16.8 billion, but the National Oceanic and Atmospheric Administration’s budget is less than $3.8 billion?

SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

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SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

And if you think journalism like Mother Jones'—that calls it like it is, that will never acquiesce to power, that looks where others don't—can help guide us through this historic, high-stakes moment, and you're able to right now, please help us reach our $350,000 goal by October 31 with a donation today. It's all hands on deck for democracy.

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