Dark energy is the name given to the unknown physics causing the current acceleration of the cosmic expansion. dld.bz/HDrF SciFri

Barack Obama: "My father became a prop in someone else's narrative." [Dreams from My Father] dld.bz/N3KY

Bing West: "#Obama scoffed at the idea that terrorists should be read their Miranda rights.." [The Wrong War] Books dld.bz/PT6y

Beck's End Times prediction is grounded in a controversial prophecy of the Mormon faith. [Tears of a Clown] Books dld.bz/QDse

Susan Jacoby: ".. the myth of 'older is wiser' interferes with the work that needs to be done.." [Never Say Die] Books dld.bz/PNvv

Michio Kaku: ".. no machine can pass a Turing test in all situations." [#Physics of the Future] Science Books AI dld.bz/PQ9C

Danielle L. McGuire: "#White supremacists used the rhetoric of rape.." [At the Dark End of the Street] Racism Books dld.bz/Qbz3

No risk of being discovered by search engines.. Linkvana dld.bz/QjUP

Bing West: ".. candidate Obama had decried Iraq, while declaring that Afghanistan was .." [The Wrong War] Books dld.bz/PT6y

Michael Scheuer: "..#billionaire who hobnobbed with royals and Islamic scholars.." [Osama Bin Laden] Books binLaden dld.bz/QPDN