[astrieanna]

td;lr there's very weak evidence either way.

If the long list of evidence is too long for you, then it's totally worth clicking the "click here" link to jump to the author's summary at the end. The summary is readable and useful by itself -- and it is what you're looking for if you really just wanted him to summarize the research for you instead of telling you about all the relevant studies, one by one.

[pervycreeper]

For convenience's sake: http://danluu.com/empirical-pl/#wat_summary