Culture: Movie Theatre: Seating
Levelhead Theatre   (+11)  [vote for, against]
Line'em up

This theatre seating system automatically adjusts the vertical position of each seat according to its occupant's height (measured by sensors on the ceiling), giving each moviegoer an unimpeded view of the silver screen. Also, cough detectors and sneeze predictors signal to the system which individuals should vanish for a moment to minimize disturbance. Hecklers are lowered all the way to the basement, and kept on a diet of rancid popcorn for a week.
-- placid_turmoil, Jan 16 2016

Moveable seats idea from Louis Duprey http://www.futility...14/down-in-front-2/
[Sgt Teacup, Jan 16 2016]

+ Very doable (see link), in a steampunk-y Rube Goldberg-y kind of way.

Some slight adjustments to the 1924 idea using modern tech (eg: [placid_turmoil]'s ceiling sensors), and [DrBob]'s your uncle.

Perhaps one of those bazillionaire Powerball winners would like to invest in your idea. Get out the fountain pen, the good stationery, and buy a stamp...
-- Sgt Teacup, Jan 16 2016

random, halfbakery