^^ I agree that telling the blind man to be careful was a bit silly/obvious, like reminding a haemophiliac to avoid razor wire.
Still, it's not totally Itc's fault: A blind man cannot safely cross a road relying on hearing alone, but often must do so. This tactic leaves them defenceless to cyclists, who are silent. If the blind man was crossing a blind corner then the cyclist would have hit him, and it would have been unavoidable.
^^ I agree that telling the blind man to be careful was a bit silly/obvious, like reminding a haemophiliac to avoid razor wire.
Still, it's not totally Itc's fault: A blind man cannot safely cross a road relying on hearing alone, but often must do so. This tactic leaves them defenceless to cyclists, who are silent. If the blind man was crossing a blind corner then the cyclist would have hit him, and it would have been unavoidable.