Future

Already partly here, unevenly. Every Journey starts from something deployed and asks what does and does not scale.

Distinguish what exists from what is projected, and notice who bears the trade-off.

Most subjects here are defined by sequence — what happened, and after what. Across these 5, graph most often leads.

1. 01
   What AI Changes

   What machine learning has demonstrably changed is narrow, specific and unusually well evidenced; what is claimed for it is broad, general and measured largely by instruments the claimants also built — and those two facts are the same fact, because a claim about these systems gets corrected only where somebody outside can pick up the object and examine it.

   8 chapters · 31 objects · graph led

2. 02
   Fusion Energy

   Fusion is the clearest case in contemporary energy of a genuine scientific first being reported as a different achievement entirely — because the field measures itself with at least three quantities that share a name, and only the narrowest of them has ever been crossed.

   9 chapters · 19 objects · timeline led

3. 03
   Energy Transition

   What is called the energy transition is one process that found a mechanism and several that never had access to it — and the obstacles in the second group are chemistry, mass and permitting queues, none of which a falling price touches.

   9 chapters · 30 objects · graph led

4. 04
   Longevity

   Human beings did not become slower to age; they became much less likely to die young, and the two achievements are separable, separately measured and constantly confused — most often by people who have no validated way to measure the second at all.

   9 chapters · 35 objects · graph led

5. 05
   Future Cities

   What decides whether a city works is written down somewhere unglamorous — in a delineation, a land register, and a budget line that has to be voted every year — and none of the three is visible in a rendering of the place.

   9 chapters · 30 objects · map and graph led