![Dr Jordan B Peterson on Twitter: "You have to grow some teeth and be willing to use them. You might argue, "Well, I shouldn't be able to bite people" - the thing Dr Jordan B Peterson on Twitter: "You have to grow some teeth and be willing to use them. You might argue, "Well, I shouldn't be able to bite people" - the thing](https://pbs.twimg.com/media/E-Na_y0XsAEI1D-.jpg:large)
Dr Jordan B Peterson on Twitter: "You have to grow some teeth and be willing to use them. You might argue, "Well, I shouldn't be able to bite people" - the thing
![Dr Jordan B Peterson on Twitter: "You have to grow some teeth and be willing to use them. You might argue, "Well, I shouldn't be able to bite people" - the thing Dr Jordan B Peterson on Twitter: "You have to grow some teeth and be willing to use them. You might argue, "Well, I shouldn't be able to bite people" - the thing](https://pbs.twimg.com/profile_images/1410852601487409153/DNjxnIJ7_400x400.jpg)
Dr Jordan B Peterson on Twitter: "You have to grow some teeth and be willing to use them. You might argue, "Well, I shouldn't be able to bite people" - the thing
![Tooth fairy: gene that could give you a set of these without seeing a dentist's chair | Genetics | The Guardian Tooth fairy: gene that could give you a set of these without seeing a dentist's chair | Genetics | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/pictures/2009/2/23/1235429257606/Tough-tooth-enamel-002.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctYWdlLTIwMDkucG5n&enable=upscale&s=341d2f324ccd4bef3ab9d1c00d73aefc)