What is...orientability?

[@juiteko8375]

Great work, That extra bits of explanation is exact what I need as Hatcher tends to skip technicalities.

[@VisualMath]

Hatcher is a bit short on details, yes, but that is not necessarily bad, right? I guess it depends what triggers the "Eureka moment"; and that, of course, is very person depending. So, let me say this: I am very glad that the video was helpful. And I hope you will enjoy AT as much as I do!

[@mrl9418]

😍

[@mrl9418]

To be more precise : I didn't think of orientabilty as added structure, only orientation, so I'm not supersupersurprised. But I'm supersurprised because of how you would point it out and bring embeddings etc into the story. That I had never reflected on before

[@VisualMath]

@@mrl9418 Yes, I liked that point as well 😀 I am glad that I was able to pass that on!

[@mojevalka]

good stuff, but the audio could be really better (you switch between shouting and whispering)

[@VisualMath]

Thanks! I do switch - that is my regular way of speaking ;-) Let me try to improve.