Earlier quoted context omitted.
Animals die for humans to live better lives all the time. There are protocols to minimize, but not eliminate, suffering. Animal testing is a greater good that helps us understand the diseases that plague us and look for cures. The goals of Neuralink are some of the most important being undertaken. It might seem abstract or wishful to some, but should they succeed we will have a plausible way to escape our mortality.…
Neuralink’s goals aren’t sufficient justification here, the question is about whether the actual research done by Neuralink can plausibly produce outcomes that benefit us, and whether the subjects are suffering needlessly. If you try to rush research, you don’t necessarily get the same research but faster, you might just get bad research instead.
We already know that BCIs work and bring enormous benefits to people with epilepsy, ADHD, etc. There's no question about that. The only problem is, and that's what Neuralink aims to solve, that it's a very invasive procedure, so it's not being done often. But we know it works.