Throw away your keyboard
The older and more plutocratic among you may remember the unlamented business-class airline seat of the 1980s and 1990s. Every few years, major airlines would proudly announce the wondrous extra legroom available in their long-haul business class and the increase in the recline angle of the seat. And each time the experience got worse. You see, the person sitting in front of you now invaded ever more of your airspace when they reclined their own seat. You then had no choice but to follow suit to regain the lost territory. The resulting Nash equilibrium meant everyone on board was forced to spend the entire journey leaning backwards at 45°. Getting to the lavatory required playing an involuntary game of Twister with the person sitting by the aisle.
