Self summary huh... the worst person to ask who am i is... me. I can tell you lies, i can pretend that i am something that i'm not. And i can keep pretending until i want to, you can't know if i'm lying or not. I can tell you i study physics and i answered the question are all the (measurable) dimensionless parameters that characterize the physical universe calculable in principle or are some merely determined by historical or quantum mechanical accident and uncalculable?
Maybe i'm a writer... or a famous actor in my country, maybe i can sing.
We can be everything we want here
Imagination is your...my limit.