The guy was standing while his experiment, right? That is for me the potential Darwin award material here.

Actually loosing balance due to this could lead to a potentially lethal head injury.

Incredible that this guy is building is own electrodes and sending electricity to his body, but what you are noticing is that he might, potentially, get a head injury because he was standing!

I'm sure some injuries were to be counted on in this case.

What makes you think no precautions were taken?

It is not clear to me, why 'we' want or should end death. Could you elaborate on that?

What? Are you volunteering? No? Why not? There you find your answer.

If you want a non-coding approach to build a filter, take a look at the Firefox Extension "Distraction Free Youtube".

It allows you to hide the Feed, disable Autoplay, hide the Sidebar and related Videos etc., and thus completely filter out every recommendation, now you would just have to subscribe to all the Channels that interest you - tada personalized feed. Of course this has some short comings: Likewise you won´t discover new interesting channels and other novel videos etc., so to speak you´d have to subscribe to every channel that could contain a video of your interest

That´s my system for not wasting so much time on Youtube; thank you Chris for sharing the post, it inspired me to undertake the coding approach, if i have time in the near future, to build a good filter.

Even better, don't login and clear cookies frequently (Cookie AutoDelete addon, or just incognito mode). I just hid recommendations div with adblock. Still, in the end of every video there are 9 top recommendations displayed, so I'm not losing on anything.

I have maybe 4 channels I check out from time to time, and all of them post new videos pretty irregularly, so there is not much point in managing subscriptions. That said, I recently started using NewPipe on mobile and have subscriptions there.