srdjanr
Joined 7 years ago
Joined 7 years ago
We noticed that some equations only make sense if mass is greater than what we'd expect from what we can see. So for now we pretend that there's this dark matter that we can't see, and with it all math so far checks out.
But we don't know if that missing mass exists at all, or if some formulas are wrong. So it's definitely a "hack", but it works for now and we don't have anything better. And we do expect to find an explanation at some point.
And you don't even have to pay - there are perfectly fine free tiers and open weight models.
And that multiply those few people by number of different problems.
I think it's always better to publish preliminary results early (as long as you clearly say so, and they did), and let mathematicians decide which of those are worth focusing on.
And then it's likely the options are 1) get a non-risk-free test, or 2) have constant anxiety about it (at least in my case)
You need to actively listen at multiple frequencies at the same time (gsm/lte/5g have many different bands, + wifi/bt at 2.4/5/6 ghz and their bands). And you need to remove interference from all other devices to conclude that signal is coming from ledger (so any home isn't an option).
On top of that, you need to be listening at the exact time it exfiltrates data (it might intentionally wait for some time after using device), and you need to have the compromised device (which the hardest part here - you could test 100s of devices and not find anything).
So I think this could only be caught with a large scale, recurring lab testing, far from "trivial to detect".