December 4, 2025

WE ARE ALL DESIGNIST:

China’s single-atom experiment settles the Einstein vs. Bohr debate with new precision (Neetika Walter, Dec 04, 2025, Interesting Engineering)

Using an exquisitely sensitive single-atom interferometer, researchers led by Pan Jianwei have brought Einstein’s 1927 thought experiment into the real world with unprecedented precision.

Their setup shows, once again, that the quantum world refuses to let us see everything at once.

Einstein had argued that it should be possible to determine a photon’s path without destroying its wave interference pattern.

Bohr countered that the universe simply doesn’t work that way as some of its properties are fundamentally incompatible in a single measurement. Nearly 100 years later, the Chinese team found nature siding with Bohr.

No observer, no material world.

HOMING:

Homeward Bound: On Pigeon Racing (Oliver Egger, November 26, 2025, Paris Review)

As a man in a USA trucker hat rose to ask the board about their pigeon lobbyist (yes, even they have one), the hundreds of airborne pigeons were locking on to the exact coordinates of the home lofts—scattered in backyards and garages within a fifty-mile radius of this hotel—where they had been raised. As they soared over cube-cut farmland, scanning for hawks with their orange eyes, they had no idea that fifty thousand dollars were at stake, that the humans that raised them were anxiously waiting for them to swoop in, or that they were competitors in the convention’s main event: the yearly ARPU combine. No, they were just trying to get home.

FLIGHT IS A PRIVILEGE, NOT A RIGHT:

Air Traffic Control Privatization Is Long Overdue (Chris Edwards, 12/03/25, NH JHournal)

Canada’s ATC is an excellent model of reform. The country privatized its system in 1996, establishing it as a self-funded nonprofit corporation. “Nav Canada” has become a leader in ATC innovation and has won international awards for its top-class performance. That success has drawn the attention of Congress, and in 2016, the House Transportation Committee passed an FAA restructuring bill based on the Canadian nonprofit model.

Congress should revive this reform plan, which the first Trump administration supported. The advantage would be not just avoiding political disruptions but also fixing years of labor and technology mismanagement by the FAA and Congress.

As one example, shortages of air traffic controllers have been causing flight delays for years. The FAA has not had the hiring flexibility to solve the problem that a private ATC system would. Also, the FAA is micromanaged by Congress, which nixed the creation of an additional training academy for controllers.

As for technology, the FAA has struggled with its “NextGen” modernization effort, according to a recent report by the agency’s inspector general. After two decades, the multi-billion dollar upgrade has achieved only 16 percent of its intended benefits, and “many key programs and capabilities are over budget and delayed until 2030 or beyond.”