Yesterday I had a 90-minute "meeting". I was alone, in my office, doing a video call, in which I did a normal share of the talking.

The CO₂ level in my office was 700ppm at the start and 2000ppm at the end. Just from me exhaling while talking.

Cognitive function starts getting impaired somewhere between 1200 and 1500ppm.

Please draw your own conclusions as they relate to closed-door, in-person "executive committee", "company leadership", or board meetings.

Or ministerial cabinet meetings. 🥴

@Gina VLC can stream YouTube ad-free.

@jwildeboer They call it the no-fry zone.