Want to be a transhumanist? Wouldn’t you like to know what a transhumanist is before you become one? This is a long one, so you have plenty of material to listen to (or you can just skip around) but it is state of the art transhumanism, maybe you will be enlightened!
And for the record, my own opinion is that if you upload my brain to a computer, that’s not me. For me to stay alive, my brain has to continue in its current form. (I’m working on that. https://longlifeandhealth.org/tim-vs-aging-t-minus-9-days-the-framework/)