How can we expect? Just like he remembers the password of his email account... Exactly the same.


What problem? I don't see any problems or issues here. This isn't certainly a Bitcoin problem, at least... People still have to remember things and exercise their mind. We can't come up with tech solutions for each and every human error or fault. Creating such will only make matters worse.

This makes me remember when those cars with autosteer/autopilot functionality crash due to human error and since the system was on, human blames the machine because of "bugs". We cannot blame technology for our faults. If one forgets to make a backup of his wallet or his password, it's sad, but it was his fault for forgetting.


This is generally considered to be a very weak "secret phrase" as you leave your fingerprint in many places. This has already been discussed a while back.


This is generally not recommended.


This might be bad too.


Good advice