Ask HN: What are best technology demos you have ever seen?
A great technology demo can be a fantastic way to probe product-market fit, even before anything is actually built.
What early stage demos can you recall which made a strong impression and convinced you to learn more about the incoming product? Mother of all demos by Doug Englebart - https://en.m.wikipedia.org/wiki/The_Mother_of_All_Demos the twilio demo gets mentioned now and again -- although that's demoing tech that exists, not before anything is built. new york tech meetup, 2010: https://www.youtube.com/watch?v=-VuXIgp9S7o previously: https://news.ycombinator.com/item?id=11985368 Boston Dynamics' youtube channel?