I’m always trying to simplify things. Reducing weight and volume is mandatory for light packing when traveling. Everything should fit in a portable case. You can see my optimized luggage here.
From left to right: TWSBI 580 orange EF, TWSBI 580 EF, Lamy Safari EF, Lamy Al Star EF, Kaweco Sport EF, Micron brown 003, Micron black 005, Pilot G-3, Zebra brush F, Zebra brush M, Kuretake marker orange, Kuretake marker turquoise, pencil 2H, tiny brush, Rotring mechanical pencil HB, oil pencil, glue, sienna pencil, eraser, sharpener, watercolor set and ruler.
I swap metal mechanical pencil Rotring and metal ruler for plastic versions in a trip.

During the first steps of evolution (biological) species try to propagate using reproduction and taking resources. This strategy will not go too far. A proper AI would use exponential learning to replicate itself and improve faster and faster.



Not long time ago Micron Pigma 005 was extremely fine to my eyes. Now using Rotring Isograph 0,10 is in another league. Scary needle tip.