Testing trusty desktop on a laptop, natural scrolling is off by default. In this day and age, this makes no sense; ios and Android have conditioned users to understand that when they want to scroll a document, they touch it and drag it in the direction they want it to go. The option can be changed by the user, but it's important to have the default that gives the best initial impression to the user.
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.04.20140321-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6
Uname: Linux 3.13.0-19-generic x86_64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
Date: Thu Mar 27 20:58:38 2014
InstallationDate: Installed on 2014-03-27 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
UpgradeStatus: No upgrade log present (probably fresh install)