This Tenet Shows Time Travel May Be Possible

[View this email in your browser]( April 4, 2021 Dear Nautilus Reader, Does time travel in the film Tenet add up scientifically? Alas, no, explains physics professor Sidney Perkowitz. But a recent theory in math and physics regarding time travel may give us hope. That, the story of war games being used to seek peace; a look at how squids use light and color; and more, in some of the most popular stories on Nautilus this week. And, don’t miss your chance to snag your very own piece of the exclusive Nautilus Collection—more information below! [This Tenet Shows Time Travel May Be Possible]( [By Sidney Perkowitz]( [Time travel has been a beloved science-fiction idea at least since H.G. Wells wrote The Time Machine in 1895.]( [Let’s Play War]( [By Jonathon Keats]( [In the spring of 1964, as fighting escalated in Vietnam, several dozen Americans gathered to play a game.]( Tuesday is your final opportunity to reserve the signed and numbered limited-edition print, “Playing War,” by artist [Brian Stauffer](. This award-winning work of art, featured on the cover of Nautilus print issue No. 10, pays homage to the history of war games. Purchase this piece exclusively through [The Nautilus Collection]( by April 6. [Limited Time Offer]( [Oceans Channel]( [The Light Magic of Squid]( [By Martin Wallen]( [When large shoals of fish move back and forth in synchronous motion, they rely on their lateral line receptors to coordinate the group movements.]( Deadline: 4/19 Don't miss your chance to get the next issue of the Nautilus print edition. In this issue, neuroscientist Lisa Feldman Barrett upends prominent scientific myths about the brain; Mark Solms spells out his theory that consciousness is rooted in elemental feelings rather than immaterial cognition; and much more! [Sign Up Today!]( [Here’s How We’ll Know an AI Is Conscious]( [By Joel Frohlich]( [The Australian philosopher David Chalmers famously asked whether “philosophical zombies” are conceivable—people who behave like you and me yet lack subjective experience.]( Nautilus Partner Seabirds are an incredibly versatile group of animals — they roam freely on land, soar majestically through the air, and are equally at home underwater. They’re critically important if we are to maintain a healthy ocean, but half of all seabird populations are declining, and one in three is threatened with global extinction. In [the latest episode of Ocean Matters]( physicist and oceanographer Helen Czerski explores the vital link between seabirds and the sea, discovers how can seabirds help the ocean recover, and crucially, how can we help the seabirds. [Science Philantropy Alliance Channel]( [A Conversation with “America’s Doctor” about Funding Research]( [By Robert Bazell]( [The headline on the April 20, 2020, New Yorker magazine profile bestowed a title that has long been unofficial but uncontested: “How Anthony Fauci Became America’s Doctor” it read.]( [Biology + Beyond Channel]( [How to Bury Carbon? Let Plants Do the Dirty Work]( [By Corey S. Powell]( [Forty-nine million years ago, a small aquatic fern called Azolla wrested control of Earth’s climate.]( [Facebook]( [Instagram]( [Twitter]( [Website]( Copyright © 2021 PressPass, All rights reserved. You were subscribed to the newsletter from PressPassNow.com Our mailing address is: PressPass 3112 Windsor Dr. #A391 9th FloorAustin, TX 78703 [Add us to your address book]( Want to change how you receive these emails? You can [update your preferences]( or [unsubscribe from this list](. [Facebook]( [Instagram]( [Twitter]( [Website]( Copyright © 2021 PressPass, All rights reserved. You were subscribed to the newsletter from PressPassNow.com Our mailing address is: PressPass 3112 Windsor Dr. #A391 9th FloorAustin, TX 78703 [Add us to your address book]( Want to change how you receive these emails? You can [update your preferences]( or [unsubscribe from this list](.