okay well again this it's it's not really giving robots the ability to still function when they're injured i first i thought first i thought okay they train it when it's fully functioning but then they damage it during test time but as i understand it as i understand the paper they already train it with the damaged versions they just don't tell the algorithm in which version it is right now so um it's not the same as being able to work when injured unless you've specifically trained for it in this case again i could be wrong