There remains the cooking. To-day cooking, with its incidentals, is a very serious business; the coaling, the ashes, the horrible moments of heat, the hot black things to handle, the silly vague recipes, the want of neat apparatus, and the want of intelligence to demand or use neat apparatus. One always imagines a cook working with a crimsoned face and bare blackened arms. But with a neat little range, heated by electricity and provided with thermometers, with absolutely controllable temperatures and proper heat screens, cooking might very easily be made a pleasant amusement for intelligent invalid ladies. Which reminds one, by-the-by, as an added detail to our previous sketch of the scenery of the days to come, that there will be no chimneys at all to the house of the future of this type, except the flue for the kitchen smells.[30] This will not only abolish the chimney stack, but make the roof a clean and pleasant addition to the garden spaces of the home. I do not know how long all these things will take to arrive. The erection of a series of experimental labour-saving houses by some philanthropic person, for exhibition and discussion, would certainly bring about a very extraordinary advance in domestic comfort even in the immediate future, but the fashions in philanthropy do not trend in such practical directions; if they did, the philanthropic person would probably be too amenable to flattery to escape the pushful patentee and too sensitive to avail himself of criticism (which rarely succeeds in being both penetrating and polite), and it will probably be many years before the cautious enterprise of advertising firms approximates to the economies that are theoretically possible to-day. But certainly the engineering and medical sorts of person will be best able to appreciate the possibilities of cutting down the irksome labours of the contemporary home, and most likely to first demand and secure them.