Its genuinelyfunin a wayLostcould only sometimes be.

But the value of Tricia Tanaka Is Dead runs longer and deeper than that.

The later seasons ofLostfeatured between 14 and 18 episodes.

UNITED STATES - NOVEMBER 22:  LOST - “Tricia Tanaka Is Dead” - Hurley’s discovery of an old, wrecked car on the island leads him on a mission of hope not only for himself, but for a fellow survivor in need of some faith. Meanwhile, Kate and Sawyer reunite with their fellow castaways, but Kate is still torn about leaving Jack behind with “The Others,” on “Lost,” WEDNESDAY, FEBRUARY 28 (10:00-10:00 p.m., ET), on the Disney General Entertainment Content via Getty Images Television Network.  (Photo by Mario Perez/Disney General Entertainment Content via Getty Images)

The “Tricia Tanaka Is Dead” episode of ‘Lost’Mario Perez/Disney General Entertainment Content/Getty Images

Everyone was pleasantly surprised to realize that the electricity of this dynamic was even stronger than when Michael J. TV series, by design, need room to evolve, to experiment, and to grow.

That handful of extra hours can matter a whole lot.

Or consider some of the most memorable episodes of some of this centurys greatest dramas.

When Fly first aired, some of the series more impatient fans complained that nothing important happened.

Based on what we know of streaming viewership, the audience has no problem with filler, either.

So Im throwing this particular stone from inside a shiny glass house.

People have tried that approach with thinly-disguised knockoffs, and theyre not remotely a patch on the real thing.