3 Responses:

1. dwenius says:

   9 years ago at 5:08 pm

   That's my favorite "previously" string ever, thanks for the flashbacks.

2. strspn says:

   9 years ago at 7:10 pm

   Something about the narrator's tone of voice makes me suspect he's getting setting people up to deny greenhouse gas opacity in the infrared with some bogus climate cycle theories. For those of us who believe in spectroscopy and radiative forcing, these videos are better (barely.)

   gamer bonus

   • wmertens says:

     9 years ago at 10:48 am

     Note how they're wildly exaggerating the eccentricity of Earth's orbit - see http://www.windows2universe.org/physical_science/physics/mechanics/orbit/eccentricity.html