The link to the paper seems to be down, here's an alternative one.
https://fitelson.org/proseminar/gettier.pdf
It's really worth a read, it's remarkably short and is written in very plain language. It takes less than 10 mins to go through it.
https://fitelson.org/proseminar/gettier.pdf
It's really worth a read, it's remarkably short and is written in very plain language. It takes less than 10 mins to go through it.