Speakers

technologies blockchain, 2021, api, apple inc., asset, authentication, bank, bitcoin, blockchain, blockchain hackathon, broadband, computer hardware, criptocurrency 2020, crypto, crypto 2020, crypto events, cryptocurrency, cryptocurrency development, cryptocurrency event, cryptocurrency investments 2020, cryptocurrency strategy, cryptocurrency trading, cryptocurrency trading 2020, decentralized finance, deversifi, dial-up internet access, ethereum, ethereum 2020 , ethereum hackathon, ethglobal, experience, financial inclusion, fintech conference 2020, food security, hackathon ethereum, innovation, interest, interface (computing), internet, investments 2020, keynote, leverage (finance), library, live, london, marketing strategy, mobile app, money, music, news, online and offline, option (finance), payment, price, public-key cryptography, reading, representational state transfer, rocket, smart contract, space, spotify, swap (finance), tax, telephone, tesla, inc., theory, throughput, time, token2049, tokens, tokens 2020, trading, traiding bot, transaction cost, upgrading defi from dial-up to broadband, will harborne, will harborne deversifi, william harborne

2019 tech picks, aaron levie, advertising, airbnb, amazon (company), analytics, angel investor, ashton kutcher, bank, bat, becoming an entrepreneur, belief, bias, big tech, bit, blacklisting, boise, idaho, brainstorming, brand, brand new tech, budget, building product, business, business model, business-to-business, cargo, ceo, chassis, chief executive officer, communication, community, company, conversation, coupon, credit, culture, customer, darryl braxton, dashboard (business), database, dennis crowley, digital media, dropbox (service), economics, email, employment, engine, entertainment, entrepreneur ideas, entrepreneurship, equal opportunity, evidence, experience, experiment, facebook, fake news, feedback, feeling, food, gadgets, goal, god, google, google search, groupon, haida people, hell, hipster (contemporary subculture), hitrecord, hollywood, hottest gadgets 2019, hottest technology, how to be a successful tech entrepreneur, hypothesis, idea, incarceration in the united states, incentive, industry, innovation, insight, instagram, insurance, intellect, intelligence, interest, internet, interview, investment, investor, jargon, joseph-gordon levitt, journalism, justin.tv, know your customer, landing page, law, leadership, leverage (finance), linkedin, love, low poly, luck, lyft, magical thinking, mainstream, map, marc benioff, market (economics), mass, mathematics, mentorship, michael seibel, mind, minimum viable product, mold, money, motivation, negotiation, network effect, newest technology, news, newspaper, nothing, nozzle, online chat, organization, outsourcing, overtime, paul graham (programmer), performance indicator, postpartum period, pressure, pricing, problem solving, product, product/market fit, promise, public speaking, qualitative research, question, reality, reality television, reason, reddit, regulation, rocket, saas, saastr, saastr annual, salt, sample size determination, san francisco bay area, screwdriver, sea salt, seed money, self-driving car, series a round, shit, shopping, siri, social media, social network, social networking service, softbank group, software , software as a service, software bug, software development process, spreadsheet, stage management, start up business, starting a business, startup accelerator, startup company, startup school, startups saas startups, statistics, steve jobs, stock, successful entrepreneurs, tax, taxicab, tc disrupt 2019, tcdisrupt, team, tech, tech startups, techcrunch, techcrunch disrupt, technology, technology gadgets, tesla, inc., the first tee, the wall street journal, thesis, thought, time, trade, tunnel, turkey, twitter, uber, user-generated content, valuation (finance), venture capital, veteran, video, video game, violence, wheat, will smith, word-of-mouth marketing, y combinator, yc, zero-sum game

#thecube, #womenintech, @thecube, amazon (company), amazon web services, ansiblefest, ansiblefest 2020, apple inc., architect, automation, cloud computing, command-line interface, community, concept, dave vellante, devil, devops, ecosystem, empowerment, experience, expert, future, github, glass, grocery store, homeschooling, ibm, infrastructure, infrastructure as code, jazz, jeff frick, john furrier, knowledge, kubernetes , laboratory, library, linux, linux distribution, marketplace, matt jones, memory, mind, minimum viable product, mobile app, mobile phone, network effect, new orleans, new york city, number, open-source software, openshift, operationalization, organization, os-level virtualization, pandora (console), poland, proposition, quartz clock, question, reason, red hat, red hat summit, red hat summit 2020, religion, research, rhsummit, robyn bergeron, rocket, scalability, semantics, siliconangle, siliconangle inc, siliconangle media inc, software bug, team, telecommuting, thecube, tissue (biology), tool, twitter, united states, value proposition, virtual reality, wikibon, wisdom, women in tech

#ansiblefest2020 #thecube, #thecube, @thecube, ansiblefest 2020, application software, automation, cloud computing, command-line interface, community, computer, concept, containerization, cross-platform software, data center, dave lindquist, dave vellante, devops, future, governance, infrastructure, infrastructure as code, innovation, it infrastructure, jeff frick, joe fernandes, john furrier, kubernetes , language, life-cycle assessment, load balancing (computing), marketplace, minimum viable product, mobile phone, network effect, new orleans, new york city, open-source software, openshift, openstack, operationalization, organization, payment card industry data security standard, product lifecycle, proposition, provisioning (telecommunications), reason, red hat, religion, research, rocket, scalability, siliconangle, siliconangle inc, siliconangle media inc, thecube, tissue (biology), tom anderson, tool, value proposition, wikibon

adolescence, age of discovery, ai, api, artificial intelligence, association football, brain, computer keyboard, covid-19 pandemic, crime, database, dentures, desert, engineer, experiment, facetime, flagstaff, arizona, for loop, fossasia, goat, golf, hiv/aids, investment, japan, laboratory, laptop, latitude, map, mastercard, muhammad, music, nagano prefecture, open data, opentechsummit, postgresql, rock music, rocket, san francisco, shabbat, singapore, six feet up, sixfeetup, square root, surfing, texas, the jungle book (1967 film), tide, united states, virtual assistant, whatsapp, world wide web

android (operating system), api, artificial pancreas, attention, best practice, blood glucose monitoring, blood sugar level, computer security, debugging, diabetes, food and drug administration, glucose, insulin, insulin pump, language, linux, linux distribution, linux kernel, margaret hamilton (software engineer), mind, negotiation, new drug application, open-source software, operating system, pancreas, patch (computing), product lifecycle, regression analysis, requirement, reverse engineering, rocket, safety, scope (computer science), self-driving car, specification (technical standard), statistics, substance theory, supply chain, system, test (assessment), traceability, transparency (behavior), vehicle, vulnerability (computing)

airbag, android (operating system), apollo 11, application software, beagleboard, bird, buzz aldrin, carplay, christianity, cloud computing, codebase, continuous integration, corporation, crust (geology), dashboard, denso, design, doctor who, documentary film, driving, duck, email, england, functional safety, gitlab, google, graphical widget, hyperlink, hypervisor, ice, internet relay chat, kodi (software), landfill, language, linux, linux foundation, linux kernel, long-term support, look and feel, methodism, microphone, mining, motivation, neil armstrong, open-source software, operating system, patch (computing), quality management, remix, requirements traceability, road, rocket, self-driving car, software , software bloat, software bug, source lines of code, specification (technical standard), spotify, subaru, system, telematics, test automation, the tempest, toyota, transmission control unit, truck, twitter, virtualization, web application, webos, wiki, windshield, workflow, world wide web

amazon echo, analytics, angel investor, attention, bank, behavior, belief, beyond meat, billionaire, brand, business model, california, capital one, chief executive officer, credit card, customer, desktop computer, documentary, entrepreneur, entrepreneurship, evan williams (internet entrepreneur), facebook, feeling, finance, fundraising, future, grocery store, how to, how to be an entrepreneur, how to start a business, incentive, innovation, inspiration, investing, kia, leadership, memory, millennials, mind, money, motivation, narrative, palo alto, california, personal computer, reason, recession, rights, rocket, san francisco, san francisco bay area, silicon valley, silicon valley startups, siri, startup advice, startup business tips, startup company, startup entrepreneurs, startup grind, startup ideas, startup news, startup stories, startup tips, story arc, storytelling, success story, technology, technology news, twitter, unicorn, value proposition, venture capital

advertising, africa, amazon (company), amazon echo, analytics, angel investor, anger, apple inc., asia, atlassian, attention, authenticity (philosophy), avicii, bag, bank, behavior, belief, bestway, bevy, beyond meat, billionaire, board of directors, bootstrapping (statistics), brain, brand, building communities, business, business community, business model, business-to-business, california, cape town, capital one, capitalism, car, chatbot, chicago bulls, chief executive officer, child, china, clothing, cmx media, cmx summit, collaboration, community, community management, company, concept, conference, conversation, creativity, credit card, criticism, crowdsourcing, culture, curb, customer, customer experience, customer relationship management, customer to customer, dachshund, dan ariely, definition, desktop computer, detroit, devolution (biology), documentary, door, economics, economy, education, electronic arts, email, energy, engineer, enterprise resource planning, entrepreneur, entrepreneurship, envy, equity (finance), ethnic group, ethos, evan williams (internet entrepreneur), evangelism, experiment, expert, eye, facebook, fact-checking, fashion, fee, feedback, feeling, finance, food, forbes, fox theatre (atlanta), fundraising, future, gender, ghana, godaddy, google, google analytics, google for startups, great recession, grocery store, ground truth, hair, health, high five, how to, how to be an entrepreneur, how to start a business, human, incentive, information, initial public offering, innovation, inspiration, instagram, internet, investing, investment, investor, jermaine dupri, journalism, kia, lambda school, leadership, leverage (finance), linkedin, marc andreessen, mark zuckerberg, marketing strategy, matter, mcdonald's, meditation, melting pot, memory, mental health, mentorship, millennials, mind, mobile app, mogadishu, money, mongolia, motivation, mouse, muhammad, narrative, nature, net promoter, news, news media, nothing, oculus vr, online and offline, online community, operationalization, optimism, organization, oxycodone, palo alto, california, perception, personal computer, personalization, platform, polycystic kidney disease, prediction, price, privacy, qualtrics, question, reason, recession, reddit, reputation, research, retail, rights, risk, rocket, saas, saastr, saastr annual, sales, salesforce, salesforce.com, san francisco, san francisco bay area, scotland, seattle, shark, sheetz, shirt, sidewalk, silicon valley, silicon valley startups, simulation, singapore, siri, slack, sneaker collecting, social media, social networking service, somalia, soul, space, starbucks, startup advice, startup business tips, startup company, startup entrepreneurs, startup grind, startup ideas, startup news, startup stories, startup tips, startups, steve jobs, story arc, storytelling, street, student loan, subscription business model, success story, surveillance, survey methodology, sweep account, t-shirt, target market, technology, technology news, tel aviv, tent, the new york times, the social network, theatre, tim farley, trip hawkins, truth, twitch.tv, twitter, unicorn, unicorn (finance), united kingdom, united states congress, use case, user-generated content, valentine's day, valuation (finance), value (economics), value proposition, venezuela, venture capital, virtual community, virtual event, wikipedia, word-of-mouth marketing, youtube, zits (comics)

accountability, book, brand, clorox, concept, conversation, culture, engineer, information, inventory, leadership, mentorship, nothing, organization, reputation, rocket, social capital, superpower, technology, the hobbit, understanding, unemployment, value proposition, vmware, wealth

andreessen horowitz, art, bank, blockchain, blog, bond (finance), cloud computing, communication protocol, community, computer network, consensus (computer science), conversation, crypto, cryptocurrency, cryptography , data center, decentralization, decision-making, economics, entrepreneurship, ethereum, fee, financial transaction, imagination, inflation, information privacy, infrastructure, insight, interest, interoperability, investment, jeans, kubernetes , linux, machine learning, market (economics), mind, mobile payment, money, open-source software, patch (computing), peer-to-peer, privacy, proxy server, public key infrastructure, public-key cryptography, reality, reason, risk, rocket, sales, scalability, smart contract, sms, software , software bug, stablecoin, staking, sustainable business, technology, telephone, truth, venmo, venture capital, wechat, world wide web

2021, aave, adam levy, alex skidanov, alon goren, amazon (company), api, arbitrage, art, auction, ava labs, ava-labs, avalanche, avax, bakers, bank, barbara liskov, bit, bitcoin, bitcoin network, bjorn wagner, blacklist (computing), blockchain, blockchain governance, blockchain interoperability, bloq, business, business ethics, cash, cash register, cd2020, central bank, cloud computing, coin, coindesk, coindesktv, communication, communication protocol, community, computer network, computer programming, computing, conference, consensus (computer science), consensus decision-making, contract, conversation, cornell, corporation, covenant (law), craig russo, crowdfunding, crypto, cryptocurrencies, cryptocurrency, cryptographic hash function, currency, data, database, decentralization, decentralized finance, default (finance), defi, democracy, design, diem (digital currency), digital asset, digital security, disability, distributed computing, double-spending, draper goren holm, draper venture network, economics, economy, eli ben-sasson, email, emergence, emin gun sirer, emin gün sirer, emin-gun-sirer, entrepreneurship, equal opportunity, ethereum, ethereum cross-chain, ethics, etoro, evan shapiro, event, facebook, finance, financial crisis, financial crisis of 2007–2008, fintech, food, game theory, global financial system, globalization, goal, god, goldman sachs, governance, hackathon, heterogeneous network, history, imagination, imovie, information, information privacy, infrastructure, initial coin offering, innovation, insight, insurance, interest, interest rate, internet, internet of things, internet protocol suite, interoperability, investor, it's-time-to-build, jeans, jihan wu, josef holm, kathleen breitman, kernel (operating system), kevin-werbach, kitchen, la blockchain summit, la blockchain week, language, latency (engineering), law, layer 1, leslie lamport, libra (digital currency), library, live, london, machine learning, macroeconomics, managing editor, marc andreessen, marc-andreesen, mark zuckerberg, market (economics), market liquidity, mathematics, matthew-roszak, mina, mina foundation, mind, mining pool, monetary policy, money, money laundering, moneydance, narrative, natural language processing, near protocol, news, non-interactive zero-knowledge proof, olaf carlson wee, ownership, panel, password, peer-to-peer, piers ridyard, polar bear, polkadot, polychain capital, polyient games, price, printer (computing), privacy, privacy and blockchain, private equity, productivity, programming language, progress, promise, proof of stake, proof of work, protocols, quantitative easing, radix, reality, reason, recession, regulatory compliance, rocket, scalability, scaling, security, sergey nazarov, server (computing), siri, skale, skale labs, smart contract, smart contracts, social contract, social media, society, space, speculation, sputnik 1, stablecoin, stan kladko, stani kulechov, starkware, startup company, status, steve jobs, summit, supply chain, supply chain management, swap (finance), system, tax, tech, technology, telecommunication, telephone, tezos, throughput, tim draper, time, token2049, trial and error, truth, tumblr, twitter, usability, use case, user interface, venmo, venture capital, virtual economy, virtual machine, visa inc., wall street, wealth, web3, welfare, wharton, world wide web, wrapped btc, yap, zack seward, zcash, zk

art, blockchain, cloud computing, decentralization, entrepreneurship, ethereum, imagination, infrastructure, insight, interest, interoperability, jeans, machine learning, mind, money, reality, rocket, scalability, smart contract, stablecoin, technology, telephone, truth, venmo

art, blockchain, cloud computing, decentralization, entrepreneurship, ethereum, imagination, infrastructure, insight, interest, interoperability, jeans, machine learning, mind, money, reality, rocket, scalability, smart contract, stablecoin, technology, telephone, truth, venmo

android (operating system), apache spark, api, avril lavigne, big data, booting, central processing unit, computer, design, digital subscriber line, distributed computing, domain-specific language, email, facebook, finite-state machine, function (mathematics), homogeneity and heterogeneity, identifier, information, input/output, intelligence analysis, lexical analysis, logic, memory, metadata, mind, netflix, pattern matching, payment processor, price, project jupyter, reactive, receipt, regular expression, rocket, saved game, savings and loan association, science, sequence, server-side, staples inc., stranger things, streaming data, streaming media, string (computer science), summit, tax, timer, zoom (software)

amazon (company), bios, chair, database, database transaction, electric battery, evaluation, honda, johns hopkins university, law, memory, microsoft, netlock, pointer (computer programming), prosecutor, question, research, rocket, scalability, server (computing), switch, symbol, tesla, inc., university of michigan, water, zoom (software)

anxiety, behavior, caregiver, computer network, consciousness, depression (mood), ethics, experiment, global positioning system, hospital, internet of things, medicaid, medicare (united states), mhealth, mind, mobile health, patient, perception, privacy, remote sensing, rocket, satellite, self, sleep, small satellite, telehealth

anxiety, behavior, caregiver, computer network, consciousness, depression (mood), ethics, experiment, global positioning system, hospital, internet of things, medicaid, medicare (united states), mhealth, mind, mobile health, patient, perception, privacy, remote sensing, rocket, satellite, self, sleep, small satellite, telehealth

analytics, anxiety, base station, beamforming, behavior, big data, bit, boost converter, camera, caregiver, computer network, computing, consciousness, depression (mood), electrical cable, electrical engineering, engine, engineering, ethics, experiment, global positioning system, hospital, internet, internet of things, location-based service, machine learning, medicaid, medicare (united states), mhealth, micro air vehicle, mind, mobile health, multi-factor authentication, patient, perception, piggybacking (internet access), pollination, precision agriculture, privacy, radio receiver, remote sensing, rocket, satellite, self, sensor, sleep, small satellite, telehealth, unmanned aerial vehicle, wireless access point

bird, bit, breed, data, database, database index, definition, exercise, feedback, fishing, insurance, ios, leaf, maasai people, microsoft sql server, nursing, pager, performance tuning, pharmacy, rocket, sequence, server (computing), software , sql, switch, trade-off

apple inc., application software, audit, bus, business, central processing unit, cloud computing, complexity, door, exercise, facebook, fingerprint, health care, internet, multiple choice, multiplication, nursing, password, patient, rocket, sequence, software , space, tablet computer, tax, tea

apollo lunar module, apollo program, calvinism, charitable organization, coordinate system, crypto, dan pallotta, form 990, fundraising, grumman, internal revenue service, m&m's, martin luther king jr., moon landing, nasa, penance, persuasion, policy, rocket, saturn v, self, sin, tax, tax deduction, ted (conference), walter cronkite

aave, advertising, aol, ava labs, avalanche, avax, beyoncé, bitcoin, blip (website), blockchain, brand, business, business-to-business, cms holdings, coupon, craig russo, crypto, cryptocurrency, cryptography , dan matuszewski, deadpool, decentralized finance, defi, digital marketing, economic growth, economy, emin gun sirer, energy, energy policy, ethereum, facebook, finance, fintech, hackathon, homelessness, internet, internet of things, ip address, kroger, libertarianism, market (economics), moneydance, nature, nft, nftnyc, olaf carlson wee, password, polychain capital, polyient games, poverty, privacy, private equity, public key certificate, recycling, return on investment, rocket, securitization, self-driving car, semantic web, sergey nazarov, smart contracts, social media, stani kulechov, status, sustainability, tamperproofing, tech, trading, twitter, venture capital, vinay gupta, web browser, web3, world wide web, youtube, zero waste

airplane, application software, bit, bolivia, candy, cloud computing, compass, computer, concept, conversation, coronavirus disease 2019, covid-19 pandemic in india, culture, database, dave vellante, desktop computer, devops, docker (software), document, end user, experience, expert, extraversion and introversion, face, fundraising, geek, github, gofundme, hashtag, hotel, immigration, infrastructure, innovation, intel, john furrier, law, machine, memory, nerd, netherlands, nicaragua, nightclub, opinion, organization, pain, paradigm, philippines, power user, pride, rocket, seattle, server (computing), siliconangle, siliconangle inc, siliconangle media inc, software , standardization, streaming media, supply chain, team, technology, thecube, twitter, ukraine, unicef, united kingdom, united states, university of oxford, video game, web application, wikibon, world wide web

airplane, amazon web services, ansible (software), api, application software, backup, best practice, binary file, bit, black box, blog, bolivia, budget, candy, central processing unit, chroma key, cloud computing, command-line interface, compass, computer, computer data storage, computer file, computer network, concept, conflict resolution, continuous integration, conversation, coronavirus disease 2019, covid-19 pandemic in india, culture, database, dave vellante, debian, desktop computer, devops, directory (computing), docker (software), docker for devs, document, elasticsearch, end user, experience, expert, extraversion and introversion, face, fundraising, garbage collection (computer science), geek, generation, github, gofundme, hard problem of consciousness, hashtag, hotel, hyper-v, hypertext transfer protocol, ieee 1394, image scanner, immigration, infrastructure, infrastructure as code, innovation, intel, interface (computing), jenkins (software), john furrier, kernel (operating system), klingon, knowledge, kubernetes , lamp (software bundle), law, learning, let's encrypt, linux, linux distribution, load balancing (computing), love, machine, macos, memory, mentorship, microsoft azure, microsoft sql server, mind, nerd, netherlands, nicaragua, nightclub, node.js, nothing, npm (software), opinion, organization, package manager, pain, paradigm, patch (computing), pdf, philippines, philosophy, plug-in (computing), power user, pride, principle of least privilege, property, proxy server, push technology, python (programming language), reason, red state (2011 film), reliability engineering, rocket, seattle, server (computing), shell (computing), siliconangle, siliconangle inc, siliconangle media inc, software , software bloat, software framework, software performance testing, ssh (secure shell), standardization, streaming media, supply chain, tax, team, technology, test automation, thecube, truth, twitter, typescript, ubuntu, ukraine, unicef, unit testing, united kingdom, united states, university of oxford, upload, video game, virtual machine, web application, web server, website, wikibon, world wide web

airplane, api, application software, automation, bash (unix shell), bit, bolivia, button, candy, cisco systems, cloud computing, command-line interface, common core state standards initiative, compass, computer, computer file, computer programming, concept, containers, continuous integration, conversation, coronavirus disease 2019, covid-19 pandemic in india, culture, data center, database, dave vellante, deployment environment, desktop computer, desktop environment, devops, directory (computing), docker, docker (software), document, download, email, end user, engineering, entry point, environment variable, experience, expert, extraversion and introversion, face, feeling, file system, fundraising, geek, github, gofundme, hashtag, hotel, immigration, infrastructure, innovation, intel, john furrier, json, kubernetes , landing page, laptop, law, library (computing), linux, live streaming, localhost, login, machine, machine learning, macintosh, memory, microservices, microsoft windows, mongodb, multi-factor authentication, nerd, netherlands, nginx, nicaragua, nightclub, node.js, nothing, npm (software), operating system, opinion, organization, organizational culture, package manager, pain, paradigm, password, patch (computing), path (computing), payment, personal computer, philippines, playstation 4, plug-in (computing), power user, pride, privacy, privacy settings, programmer, push technology, python (programming language), reality, reason, redis, rocket, scripting language, seattle, server (computing), silence, siliconangle, siliconangle inc, siliconangle media inc, simulation, skype, slack (software), software , software repository, source code, standardization, statistics, streaming media, supply chain, team, technology, the matrix, thecube, tree, truth, twitter, ukraine, unicef, united kingdom, united states, university of oxford, user (computing), vehicle, video game, virtual machine, web application, web browser, webhook, wii, wikibon, working directory, world wide web, youtube

#thecube, @thecube, adoption, aerospace engineering, ansiblefest 2020, automation, cloud computing, cumin, data center, dave vellante, design, gamesys, goal, infrastructure, jeff frick, john furrier, jurgen grech, kubernetes , lake, landscape, learning, machine, michael mccarthy, microservices, motor oil, namespace, openstack, red hat, retail, rocket, security, siliconangle, siliconangle inc, siliconangle media inc, tablet computer, technology, thecube, tradition, wikibon

#thecube, @thecube, adoption, aerospace engineering, ansiblefest 2020, automation, cloud computing, cumin, data center, dave vellante, design, gamesys, goal, infrastructure, jeff frick, john furrier, jurgen grech, kubernetes , lake, landscape, learning, machine, michael mccarthy, microservices, motor oil, namespace, openstack, red hat, retail, rocket, security, siliconangle, siliconangle inc, siliconangle media inc, tablet computer, technology, thecube, tradition, wikibon

amazon (company), amazon elastic compute cloud, application software, best practice, big data, cloud computing, cross-functional team, dave vellante, devops, experiment, goal, innovation, john furrier, linux foundation, master of business administration, numerical control, open-source software, ownership, return on investment, rocket, siliconangle, siliconangle inc, siliconangle media inc, software , specification (technical standard), spotify, spreadsheet, thecube, time, understanding, water, wikibon

amazon (company), amazon elastic compute cloud, application software, best practice, big data, cloud computing, cross-functional team, dave vellante, devops, experiment, goal, innovation, john furrier, linux foundation, master of business administration, numerical control, open-source software, ownership, return on investment, rocket, siliconangle, siliconangle inc, siliconangle media inc, software , specification (technical standard), spotify, spreadsheet, thecube, time, understanding, water, wikibon