This is the directory file `dir' a.k.a. `DIR', which contains the
  topmost node of the Info hierarchy.


File: dir,	Node: Top,	This is the top of the INFO tree.

This is the Info main menu (aka directory node).
A few useful Info commands:

  `q' quits;
  `?' lists all Info commands;
  `h' starts the Info tutorial;
  `mTexinfo RET' visits the Texinfo manual, etc.

* Menu:

Astronomy
* Mars: (mars).                 Postcards from the Red Planet.

Biology
* Alien Autopsy: (mars).        A biological account of an alien autopsy.

Chemistry
* Making Gold: (gold).          How to turn lead into gold.

Dentistry
* On the Cheap: (dentistry).    Do it yourself dentistry made easy.

Education
* Dog Training: (dogs).         Teaching old dogs new tricks.

Forestry
* The Last Tree: (forest).      Clear cutting practises in North America.

History
* The Fall of Proprietary Software: (gnu).
                                How the world came to reject slavery.

Immunology
* Beating the flu: (flu).       Three simple steps to beating influenza.

Jekyllism
* Science Gone Mad (hyde).      A personal account of self-medication.