chess engine closest to human in playing style

lol, uhm, perhaps? 

It wasn't my engine, it was me all the time playing all those human-looking moves!!! You gotta believe me, because I'm a human, aren't I?

I was on another forum, and this person said, "the funny thing is, if someone says lol, they usually aren't really laughing out loud".

And also, don't think computers can type things down.

lol, this is pretty funny, angrybirdstar! hehehe ... ^^

Language evolves, old man! 

I ain't any old man, mister.

Yeah well, I was just guessing with your age. 

But that person in the other forum was right though, common Internet speak abbreviations don't mean jack. But they're useful because they convey an already established meaning and set up the desired tone for the ongoing conversation. Their existence is evidence that they were needed.

Yeah that's right. And actually about the age thing you were on the polar opposite end of the timeline, fellow. Are you an old man? Just asking out of curiousity.

I'm 24 but after a shave I look like 16. 

Are you younger than that, laddie boy?

Yup.

I think Houdini seems to play more like a human, more attention to positional concepts. Critter and Fritz play more of an open tactical game based on their ability to calculate.