“a busybody traces a zigzagging route through many often distantly related topics. A hunter… searches with sustained focus, moving among a relatively small number of closely related articles. A dancer links together highly disparate topics to try to synthesize new ideas.” #CogSci #SocSci #Wikipedia

#Earth at #Perihelion: Earth’s orbit is elliptical, and today it reaches its closest point to the #Sun. While sunlight is slightly stronger, seasons are caused by Earth’s axial tilt, not its distance from the Sun.

#astronomy #solarsystem #planetaryscience