Pruney fingers for better gripping Those wrinkles you get in the bath might be an evolutionary adaptation that allow for better gripping in wet conditions? Well I never. #link 2011.10.22 @ 18:21 // Aux // You were reading Pruney fingers for better gripping, a link posted with comment by MacDara Conroy. It is filed under Aux and was published in October 2011. If you liked what you read here, you can follow this site on Twitter @MacDaraBlogs or via reader feed, and find many more entries in the Archive. You can also buy me a Ko-fi.