>If all these people know about it, why haven't we heard of this before? Information hardly ever travels as fast as information can travel. We've had argument

>If all these people know about it, why haven't we heard of this before? Information hardly ever travels as fast as information can travel. We've had arguments on HN about whether or not open secrets in tech are true. Some posters assembling a laundry list of reasons the assertion seemed unlikely or implausible. And other posters with first and second hand stories of it happening. Why the fuck would we know anything about trains?