> There's not much difference between the way that brain tissue develops in fetal development and in current lab environments.
But wouldn't the sensory input be completely missing? A fetus at least has some of these inputs as the sensory organs are developing, which is part of getting sentience. A brain in a vat has no equivalent so it would lack a lot of additional input that usually goes into forming a human consciousness/sentience.
But wouldn't the sensory input be completely missing? A fetus at least has some of these inputs as the sensory organs are developing, which is part of getting sentience. A brain in a vat has no equivalent so it would lack a lot of additional input that usually goes into forming a human consciousness/sentience.