require all the things

require_known_universe.rb

puts ObjectSpace.each_object(Class){}

$LOAD_PATH.each do |dir|
  Dir[File.join(dir, '*.rb')].each do |path|
    lib = File.basename(path).gsub(/\.rb$/, '')
    next if %w(debug gauntlet_rubygems monitor dl profile).include?(lib)
    
    begin
      require lib
    rescue LoadError
    end
  end
end

puts ObjectSpace.each_object(Class){}