My response to Kai Stinchcombe

The anniversary article reflecting on Ten Years of Bitcoin triggered a storm of heated debates. And no wonder–it was a great write-up launched at the best possible time—the calm silence before Christmas, when no one is working and everyone has plenty of time to lazily wander around the house and wonder, with a craving for juicy news.

Kai makes a number of excellent arguments, but he seems to be knocking at the window while missing the wide open door.

 

Let’s start with the basics...The “Ten Years” Argument

It’s common knowledge that Bitcoin was first released at the end of 2009 (version 0.1). A number of bugs were discovered and resolved between 2009 and 2013. Looking at the issues that were addressed back then (transaction malleability, unexpected network fork, etc.), it is hard to associate the word “stable” with it at any time before early to mid 2014, even with the caveats and disclaimers one often uses to handwave road bumps with any new technology. For all practical purposes, the age of Bitcoin as an applicable, functional technology rather than an abstract concept is less than three to four years old.

By all practical measures, three to four years means a technology is still in its infancy. ARPANET, the precursor to the Internet, was established as early as in 1983, but it took seven to ten years before we saw the explosive growth of the 90s. That being said, someone in 1994 could have written a perfectly logical article titled “Ten years later, no one’s come up with a use for the Internet,” for example.

It took another ten years for fundamental changes in travel, stock trading and a number of other industries to take place. In fact, the overwhelming shift to online shopping over brick and mortar didn’t happen until 2010 or later.

Social media and the online advertising industry that it facilitated didn’t hit their stride until the mid-2000s. After that it took another 10 years for online advertisement to finally wrest control from TV and print, only really occurring in the last year or two. All in all, it took 20 years or so for Internet to deliver on its promises. Why would be Bitcoin or any other manifestation of blockchain be any different?

 

Disruption of existing industries: payments, stocks, banking, distributed storage…

If history offers any lessons, the disruption of an existing industry does not happen simply as a result of the invention of new technology. New business models, fueled by the technology or creative applications in the context of existing models, are instead often the cause of a disruption to the paradigm. It’s not that unusual for existing players to embrace and prosper with new inventions rather than allowing themselves to become obsolete.

We still buy cars from dealers—but the majority of car shopping happens online. Did dealers go out of business? Not quite. The smarter ones embraced “the online” to drive even more sales than before.

Stock trading — today many investors trade using online brokerage accounts. Charles Schwab saw lots of early success as a pioneer in online trading. Did any broker go out of business as stock trading shifted to the internet? I’m sure some did. Did others survive and become even stronger—that’s not even a question.

Bitcoin and blockchain are no different than other technology innovations we’ve seen before. In fact, history is repeating itself right in front of our eyes.

Nasdaq and a few others united behind R3—the consortium looking to enable trading on the blockchain. The hope is to simplify the stock settlement across market participants—a manual, involved process that takes up to three days to complete after the purchase. Yes, you read that right—it takes around three days for your one-click purchase to finally settle and register in all affected books. Could the blockchain provide a superior alternative? It’s easy to see that it should be explored, at least.

Visa and MasterCard operate a global network of connected and mutually trusted nodes. Lots of work goes into certification, audit, and secure operation of individual nodes. Could blockchain ease some of the requirements as a result of its trustless model? Absolutely! Is it possible that payment costs will be lower as a result? No doubt. Does it mean the world of plastic cards must switch to the blockchain for each and every payment? Absolutely not!

There is no need to consider extremes—no need to aim for the extinction of a business or a vertical for blockchain to succeed. There are plenty of opportunities to compliment, enhance, and extend.

 

Where are the opportunities?

Joe—the cool guy—launched a file storage service and offers it cheaper than S3. Would you trust him with your sensitive files? Not likely. What if the payment for Joe’s service was cryptographically contingent on your retrieval of files and matching of hash codes? We just replaced the trust to the unknown party Joe with trust in the integrity of a decentralized network, supported by hundreds of billions in individual investments that is unlikely to go away anytime soon. Clearly, there is an opportunity for Joe and his customers.

Joe launches a Kickstarter campaign on a new, cool IOT device. The campaign goes well, devices are shipped, Joe maintains a server with device registration. Suddenly Joe goes out of business, taking the servers with him and rendering the devices useless. Would it be better if the registration data was stored in a blockchain, eliminating the risk of owning a device that outlived the manufacturer?

More on this point—the number of accounts and registration records is exploding with the growth of the consumer and industrial IOT. Account maintenance is becoming a serious expenditure, affecting margins and profitability. At the same time, it is almost never a core business function for an IOT maker, who would happily hand it over elsewhere. Clever developers at Xage (https://xage.com/) have already deployed an account management solution for industrial IOT (Disclaimer: I am not involved with Xage in any form or fashion).

Despite the hysteria surrounding the Experian story, anyone with meaningful experience in corporate IT would say that Experian is not any worse than the average. In fact, not better or worse, just average. The issue is not that they should have been better. It is rather the enormous concentration of data creating unbearable risks.

In absence of better alternatives, Experian must be the collector of records and the custodian, compute FICO and perform a number of other functions that leads to enormous risk concentration. An alternative that stores records on the chain and only infrequently opens access to Experian and other parties based on explicit customer authorization could be much more secure and reliable, leading to a clear win-win. Notice that credit ratings did not go away, credit agencies did not get replaced with the blockchain, but rather agencies became a participant in a new engagement model.

I could go on for hours, but hopefully the overall premise is clear by now:

  • Bitcoin and blockchain should not be evaluated in the context of head-to-head competition looking to drive incumbents into obsolescence.
  • Similar to the Internet and other innovations, Bitcoin and blockchain will take time to mature.

 

Technologies do not change the world, business models do.

Comments

Big Ass Photos - Free Huge Butt Porn, Big Booty Pics
http://baltimoreporn.queensporntube.miyuhot.com/?jayde
free porn video teacher kelly jean porn vid erotic porn picrtures opera video porn only black fat breast porn

Daily updated super sexy photo galleries
http://bentre.sexi.emej.hoterika.com/?dakota
free gay football porn nerd geek xxx sex porn free yuri porn games tattoo punk porn heather lane porn

Enjoy our scandal amateur galleries that looks incredibly dirty
http://tezpurnudesexgril.alypics.com/?naomi
free midget sex porn lesbian audio porn porn tube fantastic cc free leah lust porn ftv katie porn

Browse over 500 000 of the best porn galleries, daily updated collections
http://amateurfeetpics.indore.alexysexy.com/?jimena
briggete wilson porn grandma anal porn videos fat porn whores who rihanna lookalike porn twinks wanking porn tube

New super hot photo galleries, daily updated collections
http://valparai.hotbritishgirls.topanasex.com/?adrienne
free porn sites no creditcard black porn ass black and hairy porn timmy porn categorized mommy porn movies

Sexy pictures each day
http://mandaluyongcitymostnudegirls.adablog69.com/?nicole
ancient porn teen penetration porn access free tube porn porn reviews free chubby group porn movies

Big Ass Photos - Free Huge Butt Porn, Big Booty Pics
http://freepornforbbw.danexxx.com/?katelynn
underwater porn vids rhiannon porn amateur free subscription to disney porn inside girls locker room porn sexy porn reveiws

Big Ass Photos - Free Huge Butt Porn, Big Booty Pics
http://brandyscott01.hotnatalia.com/?makaila
bisexual mom porn the onion porn story young blonde porn clips nacho flash movie porn brunette rough porn free preview

Hot sexy porn projects, daily updates
http://akolaredditnsfwpics.hoterika.com/?jaycee
free wap download porn joyce porn free asian shemale porn videos porn stars suck cock suck big black cock porn

Hot galleries, thousands new daily.
http://clubreppornpics.allproblog.com/?anika
free xxx anal granny porn movies medeivl porn galleries lisa badt free porn mother and daouter porn vidios sexy blonde babe porn videos

Enjoy our scandal amateur galleries that looks incredibly dirty
http://ninhbinh.animepornname.alexysexy.com/?aspen
porn free no membership largest internet porn consumers free voyeur celebrity porn bigbutt brazilians porn pink porn stares

Teen Girls Pussy Pics. Hot galleries
http://reginagrant.lexixxx.com/?payton
masterbating teens porn best free full length porn site free porn videos rough mom fat mommas porn free porn movies hard

Free Porn Galleries - Hot Sex Pictures
http://drunkabusedporn.vermontsexy.lexixxx.com/?katelin
pictures of porn star mary stuart coco austin video porn kay parker online streaming porn john c holmes porn clips 70s sickly lesbians porn

Sexy photo galleries, daily updated collections
http://trannnybag.adablog69.com/?devin
toon ogre porn whipped cream porn pics fucking fast porn free mature busty milf porn black ice porn ube

New project started to be available today, check it out
http://kurebig.ass.alypics.com/?elena
open crotch tights porn pics free how too get into gay porn tube audition porn lois griffin porn game extreme young girlie porn

Hardcore Galleries with hot Hardcore photos
http://pueblabbw.topanasex.com/?abigayle
website for mobile porn hairy pusses porn sheila manara granny porn middle aged porn stars los angeles porn stars

Dirty Porn Photos, daily updated galleries
http://boldnudepicsgulbarga.kanakox.com/?kiley
homemade porn videos tgp cytherea williams porn thick black reality porn free lesbian porn and chat kee porn movie

My new hot project|enjoy new website
http://mansfieldporn.instasexyblog.com/?athena
moms porn pics free big cocks in anal porn tv model porn porn movies 8 alexis texas ass porn

Hot galleries, daily updated collections
http://porntubephone.palaugirlshigh.sexjanet.com/?elsa
mature free big porn video porn caroline latina brazilian ts porn adult only website porn clips how to make money from porn

Enjoy daily galleries
http://redshoeporn.manteno.sexjanet.com/?jasmin
free black porn movie download marella inari porn milna animated porn katrina kaif porn images porn tpb

Sexy pictures each day
http://foreignteenporn.timlongpornstar.sexjanet.com/?annabella
porn the way it should be adrienne rose porn penny and lisa casting for porn fresh hot gay porn index of galleries porn

Daily updated super sexy photo galleries
http://aydin.hindisexysetory.jsutandy.com/?jacquelyn
porns search engine rick bauer gay porn why do girls hate porn free full length extreme porn movies primevil porn

Free Porn Pictures and Best HD Sex Photos
http://cabarroguis.moviesxfree.amandahot.com/?kaelyn
nice ass teen porn free homemade first time porn remove porn trojan eskimo kiss porn mature porn mother

New hot project galleries, daily updates
http://casualdating.sexjanet.com/?marianna
jewish porn stars rapidshare all online porn movies stream shock porn black dick porn hub joins in porn

New sexy website is available on the web
http://yrannytube94.amandahot.com/?alanna
free porn busty blonde bree young petite paris porn movies besr free porn sites reviiew sending porn to cellphone tenn boys and girls porn videos

Free Porn Galleries - Hot Sex Pictures
http://crucifiedporn.ocheyedan.moesexy.com/?juliet
lords porn american guy porn sexy in stocking free porn pictures freaky lesbian porn aries male porn

Browse over 500 000 of the best porn galleries, daily updated collections
http://hightsvilleporn.wet.energysexy.com/?stephanie
free nigga porn galleries maya porn actress free arabian porn womon with black hair porn free big porn movies tv

Hot galleries, thousands new daily.
http://hotsexpictuerwuppertal.amandahot.com/?daphne
my little pony porn video totaly spys henti porn free onlin streming bbw porn aisha porn games young adolesent models porn

Sexy pictures each day
http://sexyfbgirl.batman.hotnatalia.com/?damaris
teacher porn stream who is cora porn free porn wetting panties nurse compilation porn mobile porn dare

Sexy pictures each day
http://banglapornsiteslibertyhill.sexjanet.com/?delaney
free porn video sporn tube boy casting porn limewier of gay porn beverly lynne porn moives free gay porn hub

Sexy pictures each day
http://bootyasianvideo.adablog69.com/?kailyn
totally fake tits porn porn a long tube sex porn sextube gay man sex porn full leagth porn movies free

College Girls Porn Pics
http://bustytubeporn.energysexy.com/?alia
soft porn sex instruction xfire porn blood elf female porn porn star zenka cole little girl hentia porn

New project started to be available today, check it out
http://hotsexyviodeandong.amandahot.com/?juliana
european porn photo galleries anaglyph porn videos brazilian wax porn videos porn theater gang bangs dad and daughter sex porn videos

Hot photo galleries blogs and pictures
http://haiphongglory.hole.alypics.com/?angie
girls porn de 11 anos jailbroke ipod porn teen porn viedo real amateur summitted porn mpegs best lesbian porn scene ever forum

Browse over 500 000 of the best porn galleries, daily updated collections
http://veryhornygirl.latur.sexjanet.com/?tristan
i touch porn movies goliath vids porn teen ah porn russian family amareur porn mature ssbbw porn movies

Hot sexy porn projects, daily updates
http://mexicocityhandjob.porn.gigixo.com/?evelyn
wikipedia frensh porn star videorama dvd porn best porn stars 2009 young boy porn latin free sasha grey porn videos

New project started to be available today, check it out
http://renqiunicedp.energysexy.com/?madilyn
hawk heroines free watch porn litte people porn watch porn pussy porn qmov powered by phpbb money talks bulshit walks porn

Hot galleries, daily updated collections
http://bigtitasporn.mangalore.kanakox.com/?kaleigh
porn pictures of ron jeremy pictures of ex girlfriend porn milf blowjob porn tubes staight guy watch gay porn private production porn address phone numbers

Scandal porn galleries, daily updated lists
http://morningdooporn.sexjanet.com/?faith
mature woman nylon porn illegal lilo porn sitse sexyblack teen porn tube they smell well porn porn wife stories

Hot galleries, daily updated collections
http://huzhoutight.pussy.energysexy.com/?rayna
long anime porn tube inbread porn free females only porn best tube videos porn nina hartley porn video

Enjoy daily galleries
http://beckingensexygirlnodress.sexjanet.com/?noemi
free male sex machine porn amateur porn dani porn mac thalia tate porn domanatrix porn

Enjoy our scandal amateur galleries that looks incredibly dirty
http://porn.paradisenewyorkgirlsxp.hotnatalia.com/?esmeralda
gay porn star cash porn sex toys margate florida tripping the rift porn galleries free shelale porn preview fmf threesome porn

Sexy photo galleries, daily updated collections
http://phoenixpornstar.jsutandy.com/?myra
gay porn cock teen and guys porn simpsons porn drawings marlie moore porn alpha and omega porn pics

Enjoy daily galleries
http://wwwhotwomen.girls2017hbo.moesexy.com/?emilia
fatpussy porn free porn clips of black lesbians hottest free iphone porn free teenie porn movies lots of anal porn

Sexy pictures each day
http://nhatrang.pornvideoclips.hotnatalia.com/?jazmyne
free omline porn doggy style porn xxx simpsons youporn naughty porn stars jaquiline and michele french porn site black bisexual threesome porn

Привет товарищи[url=https://agro-himiya.by/].[/url]
[url=https://agro-himiya.by/][img]https://i115.fastpic.ru/big/2021/0705/51/9f...
Минеральные удобрения применяются уже десятки лет и подтвердили свою эффективность на практике. Перед тем, как приобретать удобрение, чтобы определить, чего конкретно не хватает в почве на ваших сотках – используйте лакмусовые индикаторные бумажки для определения кислотности почвы. И после этого, осознанно выбирайте необходимое удобрение, концентрат и регулятор кислотности для почвы. Kristalon разработал современные эргономичные составы минеральных удобрений и выпускаются в форме водорастворимых кристаллов и сбалансированным составом макро/микро элементов. Помимо увеличения роста растений, плоды, полученные с этих культур спокойно можно добавлять в детские и диетические блюда, что показывает максимальный уровень безопасности для здоровья. Для улучшения общего состава почвенного состава на вашем участке могут послужить комплексные минеральные удобрения, мелиоранты, гуминовые удобрения. Дополнительная подкормка и защита также помогут вам в борьбе за урожай и цветущий сад.
1)[url=https://agro-himiya.by]аммиачная селитра купить в минске [/url] - Минеральные удобрения купить в Минске можно самовывозом в течении 20 минут, либо c оперативной доставкой.
2)[url=https://agro-himiya.by]минеральные удобрения купить Минск[/url] - Мы предлагаем вам приобрести только комплексные препараты, позволяющие полностью насытить потребности растения после обработки.
3)[url=https://agro-himiya.by]неорганические удобрения купить[/url] - Каждый товар проходит тщательные клинические испытания на различных видах почв и только после этого запускается в серийное производство.
4)[url=https://agro-himiya.by]минеральные удобрения в Беларуси[/url] - Мы заботимся о том, чтобы предоставляемый нами сервис был высокого уровня.
Нам будет приятно видеть у нас на сайте [url=https://agro-himiya.by]НАЖМИТЕ ССЫЛКУ[/url]
От всей души Вам всех благ!
[url=https://agro-himiya.by/]удобрение для фермеров[/url]
[url=https://agro-himiya.by/]селитра аммиачная купить[/url]
[url=https://agro-himiya.by/]хелат меди для растений[/url]
[url=https://agro-himiya.by/]сульфат калия гранулированный[/url]
[url=https://agro-himiya.by/]аммофос осенью[/url]
[url=https://agro-himiya.by/]минеральные удобрения компоста[/url]
[url=https://agro-himiya.by/]аммиачная селитра с магнием[/url]
[url=https://agro-himiya.by/]цена протравитель тебу 60[/url]
[url=https://agro-himiya.by/]удобрение ячменя[/url]
[url=https://agro-himiya.by/]удобрения азотом фосфором[/url]
[url=https://agro-himiya.by/]продажа минеральных удобрений[/url]
[url=https://agro-himiya.by/]аммофос его применение[/url]
[url=https://agro-himiya.by/]удобрения черенков[/url]
[url=https://agro-himiya.by/]селитра аммиачная марка б цена[/url]
[url=https://agro-himiya.by/]нутривант плюс зерновой цена[/url]
[url=https://agro-himiya.by/]подкормка растений аммиачной селитрой[/url]
[url=https://agro-himiya.by/]удобрения цветения растений[/url]
[url=https://agro-himiya.by/]купить аммиачную селитру в белоруссии[/url]
[url=https://agro-himiya.by/]фосфорные удобрения применение[/url]
[url=https://agro-himiya.by/]удобрения жидкие азотные[/url]
[url=https://agro-himiya.by/]кальций азотнокислый применение[/url]
[url=https://agro-himiya.by/]дигидрофосфат аммония[/url]
[url=https://agro-himiya.by/]химзащита посевов[/url]
[url=https://agro-himiya.by/]хлорид калия удобрение[/url]
[url=https://agro-himiya.by/]стимуляторы роста растений купить в минске[/url]
[url=https://agro-himiya.by/]поставка удобрений[/url]
[url=https://agro-himiya.by/]удобрения декоративных кустарников[/url]
[url=https://agro-himiya.by/]монофосфат калия подкормка[/url]
[url=https://agro-himiya.by/]карбамид мочевина купить[/url]
[url=https://agro-himiya.by/]склад удобрений[/url]
[url=https://agro-himiya.by/]мочевина купить минск[/url]
[url=https://agro-himiya.by/]калийные удобрения рассады[/url]
[url=https://agro-himiya.by/]удобрение плодородное[/url]
[url=https://agro-himiya.by/]применение минеральных удобрений сельском хозяйстве[/url]
[url=https://agro-himiya.by/]жидкое комплексное удобрение np 11 37[/url]
[url=https://agro-himiya.by/]удобрение цена аммофос[/url]
[url=https://agro-himiya.by/]удобрение черной смородины[/url]
[url=https://agro-himiya.by/]подкормка растений минеральными удобрениями[/url]
[url=https://agro-himiya.by/]минеральное удобрение npk[/url]
[url=https://agro-himiya.by/]борная кислота 17,5%[/url]
[url=https://agro-himiya.by/]удобрения для ягодных культур[/url]
[url=https://agro-himiya.by/]комплексные минеральные удобрения[/url]
[url=https://agro-himiya.by/]фосфорные удобрения для цветов[/url]
[url=https://agro-himiya.by/]райкат старт для картофеля[/url]
[url=https://agro-himiya.by/]нитрат калия[/url]
[url=https://agro-himiya.by/]акварин удобрение[/url]
[url=https://agro-himiya.by/]фосфатные удобрения[/url]
[url=https://agro-himiya.by/]удобрение подкормка капусты[/url]
[url=https://agro-himiya.by/]монофосфат калия осенью[/url]
[url=https://agro-himiya.by/]гранулированные минеральные удобрения[/url]

Здравствуйте друзья[url=https://agro-himiya.by/].[/url]
[url=https://agro-himiya.by/][img]https://i115.fastpic.ru/big/2021/0705/51/9f...
С каждым годом состав удобрений и химикатов органического и неорганического происхождения становится все эффективнее. Они создаются с учетом особенностей грунта, растений и предохраняют их от заражения специфическими заболеваниями. Некоторые из химических удобрений универсальны в использовании и походят для небольших участков, другие же применяются только в определенных условиях. Так, неорганика прекрасно защищает, увеличивает и улучшает свойства урожая, однако не всегда подходит для зерновых или плодово-овощных культур. Мы предлагаем своим потребителям как испытанные десятилетиями классические удобрения, так и новые разработки, улучшающие состав почв, ускоряющие рост и даже идущие во благо животным.
1)[url=https://agro-himiya.by]аммиачная селитра купить в минске [/url] - Минеральные удобрения купить в Минске можно самовывозом в течении 20 минут, либо c оперативной доставкой.
2)[url=https://agro-himiya.by]минеральные удобрения купить Минск[/url] - Мы предлагаем вам приобрести только комплексные препараты, позволяющие полностью насытить потребности растения после обработки.
3)[url=https://agro-himiya.by]неорганические удобрения купить[/url] - Каждый товар проходит тщательные клинические испытания на различных видах почв и только после этого запускается в серийное производство.
4)[url=https://agro-himiya.by]минеральные удобрения в Беларуси[/url] - Мы заботимся о том, чтобы предоставляемый нами сервис был высокого уровня.
Нам будет приятно видеть у нас на вебресурсе [url=https://agro-himiya.by]НАЖМИТЕ ССЫЛКУ[/url]
Увидимся!
[url=https://agro-himiya.by/]минеральные удобрения яблонь[/url]
[url=https://agro-himiya.by/]сульфат калия для томатов[/url]
[url=https://agro-himiya.by/]минеральные удобрения фосфор калий[/url]
[url=https://agro-himiya.by/]минеральное удобрение список[/url]
[url=https://agro-himiya.by/]удобрения для цветов[/url]
[url=https://agro-himiya.by/]карбамид удобрение осенью[/url]
[url=https://agro-himiya.by/]удобрение для помидоров[/url]
[url=https://agro-himiya.by/]удобрения фруктовых деревьев[/url]
[url=https://agro-himiya.by/]удобрение для пионов[/url]
[url=https://agro-himiya.by/]удобрения белоруссия[/url]
[url=https://agro-himiya.by/]флоровит удобрение голубики[/url]
[url=https://agro-himiya.by/]сульфат калия виноград[/url]
[url=https://agro-himiya.by/]аммофос удобрение применение[/url]
[url=https://agro-himiya.by/]внесение минеральных удобрений[/url]
[url=https://agro-himiya.by/]жидкие комплексные удобрения для цветов[/url]
[url=https://agro-himiya.by/]жидкое удобрение бона форте[/url]
[url=https://agro-himiya.by/]органика минеральные удобрения[/url]
[url=https://agro-himiya.by/]купить удобрение диаммофоска мешок 50 кг[/url]
[url=https://agro-himiya.by/]минеральное удобрение сульфат аммония[/url]
[url=https://agro-himiya.by/]удобрения для роста[/url]
[url=https://agro-himiya.by/]стимуляторы роста растений купить в минске[/url]
[url=https://agro-himiya.by/]селитра аммиачная помидор[/url]
[url=https://agro-himiya.by/]бесхлорные удобрения[/url]
[url=https://agro-himiya.by/]карбамид мочевина[/url]
[url=https://agro-himiya.by/]удобрение груши[/url]
[url=https://agro-himiya.by/]минеральное удобрение помидор[/url]
[url=https://agro-himiya.by/]калийные удобрения в беларуси[/url]
[url=https://agro-himiya.by/]удобрение перцев баклажанов[/url]
[url=https://agro-himiya.by/]диаммофоска npk 16 16 16[/url]
[url=https://agro-himiya.by/]минеральные удобрения ячмень[/url]
[url=https://agro-himiya.by/]гранулированный карбамид[/url]
[url=https://agro-himiya.by/]удобрения для яблони осенью[/url]
[url=https://agro-himiya.by/]жидкое комплексное удобрение аммофос[/url]
[url=https://agro-himiya.by/]удобрение микро[/url]
[url=https://agro-himiya.by/]удобрение цветочное[/url]
[url=https://agro-himiya.by/]карбамид мочевина применение осенью[/url]
[url=https://agro-himiya.by/]гербицид против пырей ползучий[/url]
[url=https://agro-himiya.by/]удобрения для голубики[/url]
[url=https://agro-himiya.by/]жидкие органические удобрения купить[/url]
[url=https://agro-himiya.by/]минеральные удобрения грунты[/url]
[url=https://agro-himiya.by/]удобрения для комнатных цветов[/url]
[url=https://agro-himiya.by/]аммоний удобрение[/url]
[url=https://agro-himiya.by/]подкормка минеральными удобрениями[/url]
[url=https://agro-himiya.by/]монофосфат калия для голубики[/url]
[url=https://agro-himiya.by/]карбамид натрия[/url]
[url=https://agro-himiya.by/]используется аммиачная селитра[/url]
[url=https://agro-himiya.by/]кристалон красный[/url]
[url=https://agro-himiya.by/]гербициды вьюнка[/url]
[url=https://agro-himiya.by/]вьюнок полевой гербициды[/url]
[url=https://agro-himiya.by/]карбамид в кормлении коров[/url]

Best Nude Playmates & Centerfolds, Beautiful galleries daily updates
http://bacolod.tantricsex.jsutandy.com/?izabella
naughty housewife porn koreans naked porn porn contortionist spankwire free porn tgps free porn busted sex clips

Hot sexy porn projects, daily updates
http://bonn.sexyphotosn.miaxxx.com/?claudia
alex half life 2 porn free sex porn channels tubes stickam porn free porn milf movies free porn gay stories

Sexy photo galleries, daily updated collections
http://freebbwtgp.iiyama.topanasex.com/?ayla
vanessa hudgens sen porn sex porn pictures indian free animated gay porn movies cum shower porn english speaking porn movies

Pages