What if this is an experimental world, I am the only testing subject and you all are just some kind of machines pretending to be humans to keep the illusion?

I ask myself these types of perguntas all the time...

What if nobody here really exist and all there is is one mind taking in aleatório electrical pulses from a blank void?

What if this is nothign but a dream and when you die you wake up?

What if none of this is really real in the first place?

There are a ton of perguntas I can list out.