““The Fermi Paradox?” “Yes. It’s named after Enrico Fermi, the famous physicist who helped build the first fission reactor, the first fission weapon, and many other seminal contributions to physics that are far beyond my limited understanding of the field. It is said that after discussing alien visitation during a walk with a few colleagues, he sat down to lunch with them and suddenly asked, ‘Where are they?’ One of the other diners responded, ‘Who, Doctor Fermi? Where are who?’ He replied, ‘The extraterrestrials. Where are they? They should be here by now.’ He then proceeded to do some calculations showing that, given the age of the galaxy and the number of stars in it, the Earth should have been visited many times over. And as I understand the time line of such things, it was a good point.””
![“I've used the Phoenix Centrifuge to replicate what the body's going to go through on the flight up. I've also done some gravity tests with ZERO-G [a charter-flight service in Arlington, Va., that uses modified Boeing 727s to simulate weightlessness], which went great.” quote by Richard Branson](https://sms4smile.com/quotes/img-quotes/aa1/richard-branson-256_adventure_i-ve-used-the-phoenix-centrifuge-to-repl_903.jpg)
