I tend to think this is one of the biggest missed opportunities in the Data arc. Soong even mentions to Data about his hope that he might follow in his footsteps as a cyberneticist. However, Data never mentions to him about his one great attempt at a continuation of his work... Lal
I suppose it's possible he didn't want to admit doing so because it proved unsuccessful & tragic, but I'm pretty sure the guy not only would've wanted to know, but could've probably given some MAJOR insight, even if he only had a short time left to live. Kind of tragic as well, that the guy never learned that Data had created his own sentient android, likely less than a year before they came across each other. Presumably, Data is even still housing Lal's programming in himself, in that final encounter.
He didn't seem to have a problem telling Julianna, years later
I suppose it's possible he didn't want to admit doing so because it proved unsuccessful & tragic, but I'm pretty sure the guy not only would've wanted to know, but could've probably given some MAJOR insight, even if he only had a short time left to live. Kind of tragic as well, that the guy never learned that Data had created his own sentient android, likely less than a year before they came across each other. Presumably, Data is even still housing Lal's programming in himself, in that final encounter.
He didn't seem to have a problem telling Julianna, years later
