# File lib/autumn/stem.rb, line 471
    def broadcast(meth, *args)
      @listeners.select { |listener| not listener.class.ann(meth, :stem_sync) }.each do |listener|
        Thread.new do
          begin
            listener.respond meth, *args
          rescue Exception
            options[:logger].error $!
            message("Listener #{listener.class.to_s} raised an exception responding to #{meth}: " + $!.to_s) rescue nil # Try to report the error if possible
          end
        end
      end
    end