I thought those "notes" were really poorly transcribed. Did the author really not have time to turn them into sentences?
"Personally like to thank you for saving me winter algebra last year through Khan Academy investment."
"Africa, 800m today will be bigger than China or India, 20M in 2040. In terms of stability, education."
"Politics and role of web?"
"Student question on negative impact of technology."
I understand that he was just trying to get the gist across, but this is a news article. I would have rather read a more readable article an hour later.