AI can do things that you can't do. In some cases it knows rules that you can only find by trial and error (or get confirmation from Cust Support) -- for example, you CAN build a city less than 4 tiles from another IF they are on separate islands/continents.
But there are other examples of AI doing things that are explicitly forbidden, or even just nonsensical:
1. Build citadels adjacent to each other via Great General conversion.
2. Sit on the Great Barrier Reef (two screenshots for this one).
3. Build Macchu Picchu wnen the mountain is still outside their city's boundaries.
4. Shoot a torpedo across land (not kidding, it was a peninsula though).
These don't include software glitches like failure to give a third promotion to a Fighter, or showing an imminent Great Person progress bar as lowest in the list.
Any others?
But there are other examples of AI doing things that are explicitly forbidden, or even just nonsensical:
1. Build citadels adjacent to each other via Great General conversion.
2. Sit on the Great Barrier Reef (two screenshots for this one).
3. Build Macchu Picchu wnen the mountain is still outside their city's boundaries.
4. Shoot a torpedo across land (not kidding, it was a peninsula though).
These don't include software glitches like failure to give a third promotion to a Fighter, or showing an imminent Great Person progress bar as lowest in the list.
Any others?