dselect makes me feel like an idiot

[tripolar <tripolar@comcast.net>]

I open dselect and search / for nvidia
3 choices come up. i enter return a few times, get to "install" enter
then this comes up
Why are all these kde programs being removed? Am I not doing something right?
Thanks

"Reading Package Lists... Done
Building Dependency Tree... Done
The following packages will be REMOVED:
  ark kappfinder karbon kate kcalc kcharselect kchart kcoloredit kcontrol
  kcron kdebase-bin kdebase-kio-plugins kdelibs-bin kdelibs-data kdelibs4
  kdepasswd kdeprint kdesktop kdf kdict kedit kfind kformula kghostview
  khelpcenter khexedit kicker kiconedit kit kivio kjots klipper kmail
  kmenuedit knewsticker knode koffice koffice-data koffice-libs konqueror
  konqueror-nsplugins konsole korn koshell kpackage kpager kpaint
  kpersonalizer kpresenter kruler ksirc ksmserver ksnapshot ksplash kspread
  ksysv ktimer ktip kugar kuser kview kwin kword libarts1 libartsc0
  libkdenetwork2 libkonq4 lpr secpolicy
The following NEW packages will be installed:
  cupsys-bsd devscripts drscheme fakeroot junior-programming kdebase-doc
  libarts libncurses5-dev libreadline4-dev libruby1.8 mzscheme nvidia-glx-src
  nvidia-kernel-common nvidia-kernel-src ruby1.8
The following packages will be upgraded
  libruby ruby
2 upgraded, 15 newly installed, 69 to remove and 0 not upgraded.
Need to get 11.0MB of archives.
After unpacking 110MB disk space will be freed.
Do you want to continue? [Y/n] n"