- 514353458800259072
Cat’s Frontiers of Space http://www.brainpickings.org/2014/09/23/professor-astro-cats-frontiers-of-space-book/ … (h/t @random101) - Seneca on Busyness and the Art of Living Wide Rather Than Living Long
Über Senecas Lebensphilosophie. - All Things Hacked
Brain Pickings über das MoMB.
