# > I took some time to look through what you said and checked around the internet. Look harder? * * * > I took some time to look through what you said and checked around the internet. Interestingly, I found nothing that proves wrong the information I conveyed. Look harder? > Are you familiar with the difference with the words ‘tell’ and ‘make’ or ‘create’? Indeed. Ontology-based joke generators are more complex than something that simply reposts existing jokes. They are still quite straightforward. For instance, you can write a pun generator using an ontology like NELL’s by identifying a word with two senses, then producing a statement that begins by implying one sense but ends by verifying the other. There’s an implementation of this algorithm in lisp from 1995 floating around — should be within the first ten pages of google results for “computational humor” since it’s gotten frontpage on slashdot a few times. That kind of joke isn’t usually very funny, but it’s quite unambiguously _created_ by the system. > you should find out about its current state I’m part of the generative fiction community. I write these sorts of things on a regular basis. There are tutorials. If you have any interest in the subject, I recommend reading them. By [John Ohno](https://medium.com/@enkiv2) on [May 26, 2018](https://medium.com/p/bb42fee83d93). [Canonical link](https://medium.com/@enkiv2/i-took-some-time-to-look-through- what-you-said-and-checked-around-the-internet-bb42fee83d93) Exported from [Medium](https://medium.com) on September 18, 2020.