Topology Lecture 09: Countability Properties

New channel Marius Furter: title sample judged 'whole' (Rigorous, systematic math/CS lecture series (topology, logic, category theory, Haskell, graph theory) with near-universa); passed a second screen for sellers/exam-prep/re-uploads; 0 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.

A 31-minute video from Marius Furter: “Topology Lecture 09: Countability Properties”.

Video by Marius Furter, played through YouTube's embedded player.