Sports Champions

via xkcd.com https://xkcd.com/2022/ by xkcd

Software Development

via xkcd.com https://xkcd.com/2021/ by xkcd

Negative Results

via xkcd.com https://xkcd.com/2020/ by xkcd

An Apple for a Dollar

via xkcd.com https://xkcd.com/2019/ by xkcd

Wall Art

via xkcd.com https://xkcd.com/2018/ by xkcd

Stargazing 2

via xkcd.com https://xkcd.com/2017/ by xkcd

OEIS Submissions

via xkcd.com https://xkcd.com/2016/ by xkcd