And now for my more controversial ideas from today:
Mechanical humanoids should always poop, it's just good design.
Freight cars, should be designed so that hitch-hikers can easily get on and off at low speed.
I should get a little rangefinder and mount it on my vehicle, so I have a more precise measure of how far behind a vehicle I am.
justifying pooping androids
Lubricant, coolant, and any number of other fluids need to be changed in any complex heavy machinery. Designing in a way to store the used-up waste as it generates, and then flush it into a containment vessel, seems like a no-brainer.
Otherwise you get time-consuming shit like weekly mechanics visits just to keep cycling your fluids!
justifying pooping androids
@rockario if we can make an entire fukn android surely we can make a specialized equivalent of a kidney that can purify the important fluids at runtime and dump what can't be re-used
justifying pooping androids
@efi and as a bonus, we can also catch if any internal components start to break down, because there will be evidence in the waste!
justifying pooping androids
@efi That might require lots of sensors or be totally infeasible. For example, a way we use to notice that a gearbox is close to failure is by looking for metal chips in the lubricating oil (if the gears are steel we place a magnet and some sort of sensor in the flow downstream of the gearbox). Similarly, people claim that smell is a very useful tool for finding abnormalities in e.g. powerplants early (e.g. finding things that will become a full-blown fire within hours). @rockario