nostr:npub14hn6p34vegy4ckeklz8jq93mendym9asw8z2ej87x2wuwf8werasc6a32x ‘s presentation is a must watch. 

nostr:note1f6u34tl8ey3nwpfmywvkz8g2avgvqf6hz67zuj9s0kknspzue6gqwgxf58