[Autumn]

-How do blind people read with their fingers?

-Should I have googled "How do blind people read with their fingers"?

-Can I read with my fingers?

-What are the effects of high radiation?

ah yes questions, someone probably will like to answer these, or maybe not

braille
yes
perhaps in one of the futures, a variant of what you hold as "you" will be able to
in one example, high radiation caused a pachyderm tootsie
yes

Gonna need some sources bud, this is all sounding a little fogey.