Okay just to confirm, so if someone were to try to brute force and say the seed they wrote down is incorrect... it would show an error right such as this seed is not correct? 


As oppose to it just opening and showing no balance?


Still... how is it possible that a seed can't be brute forced if there are so many addresses out there and so many wallets?  Example with electrum and nano ledger s, waves, myetherwallet, bitcore and all of those?  But are the word seed list for those other wallets like waves and myetherwallet the same as for electrum/nano ledger s?