Sal Khan is an uber-nerd, and that's why people love him.In early 2020, to demonstrate that Khan Academy, his platform for free online education, was a worthy cause, he didn't produce a brochure with smiling children and glowing testimonials.He made one of his teaching videos, with the usual black screen, colored pens and handwritten equations.
#people #years #information #conversation #differently #beautifully #interactions #public-schools #mountain-view
[
add
]
[
|
|
...
]