Jag skrev detta på en annan lista på engelska, men det kan ju passa här också. Den som vill utveckla idén får gärna ta den (förbehåller mig att använda den själv också). Posta gärna utvikningar eller tankar om det här, nu när det lägger sig en viss sommarstiltje på nätet: For those of you who feel like writing a skiffy story now and then, a free story idea! (I might use it myself but I haven't thought of a viable plot yet. Plots are the centre pieces of a story. Ideas are cheap.) Here it is: What if people could *smell* sequenced DNA? I found this site, which says it offers DNA sequencing in just a few days. Their machines, probably the size of refrigerators, do it in 24 hours. This means that in five years a machine the size of a toaster will do it in six hours. In ten years a machine the size of a USB stick will do it in one hour. Etc. Soon it will be the size of a little chip: http://investor.illumina.com/phoenix.zhtml?c1127&p=irol-newsArticle&id06799 In the forseeable future, we can imagine putting a microscopic chip or some nanotech device in a human nose which will make it possible for the person to know *exactly* what kind of cells that enter. Of course, DNA is in the cell core, but our nano machinery can break up the cell to get to the core, of course. And while a DNA sequence is millions of base pairs, which is too much for our conscious thinking to handle, it's no problem. Our brains are good at filtering and do it all the time. The brain is reached by millions of bits/second (from eyes, ears, etc) which is step by step filtered down to just the few bits/second that reaches our consciousness. The result is that we *know* something without having to bother about the millions of bits. Imagine: Wife: "Bastard! I can smell you were with Jessica yesterday, when you said you were at that boring conference!" Police: "Hm, that infamous burglar Johnny Blake was on this crime scene...." Consumer: "I want THAT tomato! It's from the same farm as the one I bought yesterday." Doctor: "I smell a risk of cancer." Psychologist: "I smell you have the risk factors for..." Government: "In the interest of our perception of public health we forbid everyone to...." Dog: "No one wants us any more, when people can smell better than we!" --Ahrvid -- ahrvid@xxxxxxxxxxx / Be an @SFJournalen Twitter Follower for all the latest news in short form! / Gå med i SKRIVA - för författande, sf, fantasy, kultur (skriva-request@xxxxxxxxxxxxx, subj: subscribe) / Om Ahrvids novellsamling Mord på månen: http://www.zenzat.se/zzfaktasi.html C Fuglesang: "stor förnöjelse...jättebra historier i mycket sannolik framtidsmiljö"! Nu som ljudbok: http://elib.se/ebook_detail.asp?id_type=ISBN&id?86081462 / Läs även AE i nya Vildsint Skymningslandet, årets mest spännande antologi - finns bl a på SF-Bokhandeln! / YXSKAFTBUD, GE VÅR WCZONMÖ IQ-HJÄLP! (DN NoN 00.02.07) ----- SKRIVA - sf, fantasy och skräck * Äldsta svenska skrivarlistan grundad 1997 * Info http://www.skriva.bravewriting.com eller skriva- request@xxxxxxxxxxxxx för listkommandon (ex subject: subscribe).