Although argument from silence is a logical fallacy when it is used deductively, it is still a valuable tool in the hands of source critics. Used inductively, it does not lead us to a proven conclusion, at least not syllogistically. Instead it is suggestive of a range of possibilities. IOW when the canonical epistles cry out for additional detail regarding Jesus' life and ministry, there are admittedly a number of possible explanations for the silence.
When it comes to evaluating the various possible explanations, it's important to keep in mind that historians concern themselves with what probably happened. A classic example to illustrate this concerns a small religious group in the 1920's where the entire congregation of some forty individuals claimed to have seen their pastor actually walk on water.
Was this a bona fide miracle? People can choose to believe or disbelieve as it pleases them, but an historian evaluating the account today with only the written recollections of people that have since passed away to go on, would almost certainly conclude that the incident was a trick of some sort. People don't walk on water today, so they probably didn't in the 1920's either.
Of course this often puts historians and source critics at loggerheads with true believers....