[cracoucax]

Actually much more impressive than the research videos, he clearly knows his way around youtube

[crooked-v]

And on top of that, can obviously recognize parrots in the video thumbnails.

[MichaelZuo]

It’s incredible that a 90 second video of someone with a pet parrot and an iPad is more illuminating then the average paper…

[INTPenis]

Until they make a sudden and illogical change to their design.

[ethbr1]

YouTube UX: "We have this one weird cohort that's responding abnormally to all our UI A/B testing..."