“Grey's videos are always well-researched, entertainingly produced, and enjoyable to watch. The script writing is tight, and there's always something to be learned.”
snay2 via Apple Podcasts ·
United States of America ·
03/16/15
“I've been watching these for years and it covers every single interesting topic under the sun - teaching it in the most engaging an interesting way possible. Well written scripts and animations!”Read full review »
elephantinthestars via Apple Podcasts ·
Great Britain ·
03/16/15