![Paul Halpern (@phalpern) 's Twitter Profile](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
Paul Halpern
@phalpern
Physicist and Science Writer. Author of eighteen books, most recently The Allure of the Multiverse: Extra Dimensions, Other Worlds, and Parallel Universes
ID: 19053113
http://allureofthemultiverse.com 16-01-2009 03:37:10
29,29K Tweet
32,32K Followers
11,11K Following
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![@FriendsRamallah (@friendsramallah) 's Twitter Profile Photo @FriendsRamallah (@friendsramallah) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1712142731374387200/QLGXAHi5_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)
![Paul Halpern (@phalpern) 's Twitter Profile Photo Paul Halpern (@phalpern) 's Twitter Profile Photo](https://pbs.twimg.com/profile_images/1683478390387482624/L2ZIqsa6_200x200.jpg)