This is a great. But the article was totally ruined by trying to be clever and reinvent some basic interaction design principles. Just use a video to show wha

This is a great. But the article was totally ruined by trying to be clever and reinvent some basic interaction design principles. Just use a video to show what the parrots are doing rather than having to scroll down to advance to the next frame. At first I thought 'Why is the video not working?' Whoever the designer was... why? But yes - parrots (and other birds like corvids) are pretty amazing - how much intelligence is packed into such a small brain ;)