Logical fallacies — those logical gaps that invalidate arguments — aren’t always easy to spot.
While some come in the form of loud, glaring inconsistencies, others can easily fly under the radar, sneaking into everyday meetings and conversations undetected.
Our guide on logical fallacies will help you build better arguments and identify logical missteps.
What is a logical fallacy?
Logical fallacies are deceptive or false arguments that may seem stronger than they actually are due to psychological persuasion, but are proven wrong with reasoning and further examination.
These mistakes in reasoning typically consist of an argument and a premise that does not support the conclusion. There are two types of fallacies: formal and informal.
Formal: Formal fallacies are arguments that have invalid structure, form, or context errors.
Informal: Informal fallacies are arguments that have irrelevant or incorrect premises.
Having an understanding of basic logical fallacies can help you more confidently parse the arguments and claims you participate in and witness on a daily basis — separating fact from sharply dressed fiction.
15 Common Logical Fallacies
1. The Straw Man Fallacy
This fallacy occurs when your opponent over-simplifies or misrepresents your argument (i.e., setting up a “straw man”) to make it easier to attack or refute. Instead of fully addressing your actual argument, speakers relying on this fallacy present a superficially similar — but ultimately not equal — version of your real stance, helping them create the illusion of easily defeating you.
John: I think we should hire someone to redesign our website.
Lola: You’re saying we should throw our money away on external resources instead of building up our in-house design team? That’s going to hurt our company in the long run.
2. The Bandwagon Fallacy
Just because a significant population of people believe a proposition is true, doesn’t automatically make it true. Popularity alone is not enough to validate an argument, though it’s often used as a standalone justification of validity. Arguments in this style don’t take into account whether or not the population validating the argument is actually qualified to do so, or if contrary evidence exists.
While most of us expect to see bandwagon arguments in advertising (e.g., “three out of four people think X brand toothpaste cleans teeth best”), this fallacy can easily sneak its way into everyday meetings and conversations.
The majority of people believe advertisers should spend more money on billboards, so billboards are objectively the best form of advertisement.
3. The Appeal to Authority Fallacy
While appeals to authority are by no means always fallacious, they can quickly become dangerous when you rely too heavily on the opinion of a single person — especially if that person is attempting to validate something outside of their expertise.
Getting an authority figure to back your proposition can be a powerful addition to an existing argument, but it can’t be the pillar your entire argument rests on. Just because someone in a position of power believes something to be true, doesn’t make it true.
Despite the fact that our Q4 numbers are much lower than usual, we should push forward using the same strategy because our CEO Barbara says this is the best approach.
4. The False Dilemma Fallacy
This common fallacy misleads by presenting complex issues in terms of two inherently opposed sides. Instead of acknowledging that most (if not all) issues can be thought of on a spectrum of possibilities and stances, the false dilemma fallacy asserts that there are only two mutually exclusive outcomes.
This fallacy is particularly problematic because it can lend false credence to extreme stances, ignoring opportunities for compromise or chances to re-frame the issue in a new way.
We can either agree with Barbara’s plan, or just let the project fail. There is no other option.
5. The Hasty Generalization Fallacy
This fallacy occurs when someone draws expansive conclusions based on inadequate or insufficient evidence. In other words, they jump to conclusions about the validity of a proposition with some — but not enough — evidence to back it up, and overlook potential counterarguments.
Two members of my team have become more engaged employees after taking public speaking classes. That proves we should have mandatory public speaking classes for the whole company to improve employee engagement.
6. The Slothful Induction Fallacy
Slothful induction is the exact inverse of the hasty generalization fallacy above. This fallacy occurs when sufficient logical evidence strongly indicates a particular conclusion is true, but someone fails to acknowledge it, instead attributing the outcome to coincidence or something unrelated entirely.
Even though every project Brad has managed in the last two years has run way behind schedule, I still think we can chalk it up to unfortunate circumstances, not his project management skills.
7. The Correlation/Causation Fallacy
If two things appear to be correlated, this doesn’t necessarily indicate that one of those things irrefutably caused the other thing. This might seem like an obvious fallacy to spot, but it can be challenging to catch in practice — particularly when you really want to find a correlation between two points of data to prove your point.
Our blog views were down in April. We also changed the color of our blog header in April. This means that changing the color of the blog header led to fewer views in April.
8. The Anecdotal Evidence Fallacy
In place of logical evidence, this fallacy substitutes examples from someone’s personal experience. Arguments that rely heavily on anecdotal evidence tend to overlook the fact that one (possibly isolated) example can’t stand alone as definitive proof of a greater premise.
One of our clients doubled their conversions after changing all their landing page text to bright red. Therefore, changing all text to red is a proven way to double conversions.
9. The Texas Sharpshooter Fallacy
This fallacy gets its colorful name from an anecdote about a Texan who fires his gun at a barn wall, and then proceeds to paint a target around the closest cluster of bullet holes. He then points at the bullet-riddled target as evidence of his expert marksmanship.
Speakers who rely on the Texas sharpshooter fallacy tend to cherry-pick data clusters based on a predetermined conclusion. Instead of letting a full spectrum of evidence lead them to a logical conclusion, they find patterns and correlations in support of their goals, and ignore evidence that contradicts them or suggests the clusters weren’t actually statistically significant.
Lisa sold her first startup to an influential tech company, so she must be a successful entrepreneur. (She ignores the fact that four of her startups have failed since then.)
10. The Middle Ground Fallacy
This fallacy assumes that a compromise between two extreme conflicting points is always true. Arguments of this style ignore the possibility that one or both of the extremes could be completely true or false — rendering any form of compromise between the two invalid as well.
Lola thinks the best way to improve conversions is to redesign the entire company website, but John is firmly against making any changes to the website. Therefore, the best approach is to redesign some portions of the website.
11. The Burden of Proof Fallacy
If a person claims that X is true, it is their responsibility to provide evidence in support of that assertion. It is invalid to claim that X is true until someone else can prove that X is not true. Similarly, it is also invalid to claim that X is true because it’s impossible to prove that X is false.
In other words, just because there is no evidence presented against something, that doesn’t automatically make that thing true.
Barbara believes the marketing agency’s office is haunted, since no one has ever proven that it isn’t haunted.
12. The Personal Incredulity Fallacy
If you have difficulty understanding how or why something is true, that doesn’t automatically mean the thing in question is false. A personal or collective lack of understanding isn’t enough to render a claim invalid.
I don’t understand how redesigning our website resulted in more conversions, so there must have been another factor at play.
13. The “No True Scotsman” Fallacy
Often used to protect assertions that rely on universal generalizations (like “all Marketers love pie”) this fallacy inaccurately deflects counterexamples to a claim by changing the positioning or conditions of the original claim to exclude the counterexample.
In other words, instead of acknowledging that a counterexample to their original claim exists, the speaker amends the terms of the claim. In the example below, when Barabara presents a valid counterexample to John’s claim, John changes the terms of his claim to exclude Barbara’s counterexample.
John: No marketer would ever put two call-to-actions on a single landing page.
Barbara: Lola, a marketer, actually found great success putting two call-to-actions on a single landing page for our last campaign.
John: Well, no true marketer would put two call-to-actions on a single landing page, so Lola must not be a true marketer.
14. The Ad Hominem Fallacy
An ad hominem fallacy occurs when you attack someone personally rather than using logic to refute their argument. Instead they’ll attack physical appearance, personal traits, or other irrelevant characteristics to criticize the other’s point of view. These attacks can also be leveled at institutions or groups.
Barbara: We should review these data sets again just to be sure they’re accurate.
Tim: I figured you would suggest that since you’re a bit slow when it comes to math.
15. The Tu Quoque Fallacy
The tu quoque fallacy (Latin for “you also”) is an invalid attempt to discredit an opponent by answering criticism with criticism — but never actually presenting a counterargument to the original disputed claim.
In the example below, Lola makes a claim. Instead of presenting evidence against Lola’s claim, John levels a claim against Lola. This attack doesn’t actually help John succeed in proving Lola wrong, since he doesn’t address her original claim in any capacity.
Lola: I don’t think John would be a good fit to manage this project, because he doesn’t have a lot of experience with project management.
John: But you don’t have a lot of experience in project management either!
16. The Fallacy Fallacy
Here’s something vital to keep in mind when sniffing out fallacies: just because someone’s argument relies on a fallacy doesn’t necessarily mean that their claim is inherently untrue.
Making a fallacy-riddled claim doesn’t automatically invalidate the premise of the argument — it just means the argument doesn’t actually validate their premise. In other words, their argument sucks, but they aren’t necessarily wrong.
John’s argument in favor of redesigning the company website clearly relied heavily on cherry-picked statistics in support of his claim, so Lola decided that redesigning the website must not be a good decision.
Recognize Logical Fallacies
Recognizing logical fallacies when they occur and learning how to combat them will prove useful for navigating disputes in both personal and professional settings. We hope the guide above will help you avoid some of the most common argument pitfals and utilize logic instead.
This article was published in July 2018 and has been updated for comprehensiveness.
For your team, screen recorders can be used for several reasons — from creating tutorials for your website to recording a recurring tech issue to sending your marketing team a quick note instead of an email.
Looking ahead to 2023 and beyond, businesses worldwide face lots of uncertainty.
One thing will remain constant throughout this period — customers expect excellent experiences when interacting with a brand. According to Acquia’s latest CX Report, businesses plan to prioritize customer retention over the next 12 months: 56% plan to improve customer experience, and 58% will focus more on customer service.
This should be a common goal. To weather a potential storm, businesses must keep customers by meeting and exceeding customer expectations.
Cynthia Ramsaran is director of custom content at Third Door Media, publishers of Search Engine Land and MarTech. A multi-channel storyteller with over two decades of editorial/content marketing experience, Cynthia’s expertise spans the marketing, technology, finance, manufacturing and gaming industries. She was a writer/producer for CNBC.com and produced thought leadership for KPMG. Cynthia hails from Queens, NY and earned her Bachelor’s and MBA from St. John’s University.
Are You Prepared for the Shift in Website Design with the Rise of Blockchain Technology?”
Let’s take a deep dive into the exciting future and world of web3 blockchain technology, and its impact on website design and development.
I’m going to provide you with real-world examples, and by the end you should have a clear and concise explanation of how decentralization, data management, and interactions will work in the future of websites.
I’ll be sharing what I’ve learned about the benefits of adopting these technologies, including increased security, website personalization, and user control.
If you want to stay ahead in the field of website design and understand the future of the industry then this article is a must-read.
The way we build websites now is changing!
The way websites are built now is inefficient and requires a huge knowledge base to build correctly. Most website platforms these days use some form of a WYSIWYG “WiziWig” style builder like WordPress, Squarespace, Shopify, and countless others.
It’s taken over 30 years for websites to be as good as they are today, this direction is for the long term thinker who wants to be on the cutting edge of the industry and build their brand in a space that is extremely new.
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You will need to learn the technology overtime and become proficient with the types of industries that are looking to build web3 websites and applications. There are already a few decentralized website and web app builders out there that are fully running on blockchain technology.
Decentralized Web App Builder Example: ICME
One example is a company called ICME that has “world’s first smart contract marketplace and web3 no-code suite.” Their modules even offer the ability to integrate with web2 applications that support API Post Requests.
Their entire code base is built on a blockchain technology called Internet Computer, which is why I’m actually invested in their Cryptocurrency known as ICP on exchanges. It allows you to do everything from building landing pages, websites, blog posts, online stores, Linktree type pages, Store NFT’s and more.
I do see some existing platforms like WordPress evolving into a fully decentralized Web3 platform, that would dramatically speed up market adoption as they have such a huge knowledge base and community of creators, it’s just a matter of time.
The exact evolution of website building tools is yet to be seen, but what’s certain is that web3 and blockchain technology will play a significant role in shaping the future of the web. The sooner you start to adopt and learn this technology the further ahead you will be when the time comes to switch from the internet we know it to what’s coming in the not too distant future.
Web3 Websites will be easier to build and customize with AI Tools.
The process of building websites in Web3 becomes much more intuitive and easy with the integration of artificial intelligence, with tools like OpenAI, you will simply give the program a prompt and give it a clear description of what you want your website to look like, say, do, and create.
This is where things will get fun for a designer and being able to let your creativity and artistic talent reach a level never seen before.
The need or demand for front end website programmers will change as less custom coding will be required, your website will be able to change visual elements and maybe more in the future with ai.
Web3 Websites are going to become very personalized experiences and brand centric.
Websites will collect data with consent(which is another point for later), that allows the user to have a completely customized user experience and interaction. Imagine a traditional website as a restaurant where the customers order their food from the menu and the kitchen staff prepares the dishes.
In this scenario, the restaurant manager is the central authority that controls the flow of information, the menu, and the preparation of the food. However, in a web3 and blockchain enabled website, this centralized authority is replaced by a decentralized network of customers, chefs, and kitchen staff.
With web3 and blockchain technology, website users can interact with the site in a more direct and efficient manner. Instead of relying on a central authority, users can participate in transactions and interactions on the website without intermediaries.
This eliminates the need for middlemen, making the process faster, more secure, and cost-effective.
For example, a user can easily and securely create their own profile, manage their data, and participate in transactions on the website. This level of user empowerment enables them to take control of their online presence and interactions, providing them with greater privacy and security.
The decentralization of website interactions through web3 and blockchain technology represents a shift towards a more user-centric and efficient web experience. It eliminates the need for intermediaries, providing users with greater control over their interactions, transactions, and data.
Web3 Data Management will become more secure.
Imagine now you are running a restaurant and you need to keep track of all the ingredients you have in stock, what dishes you serve, and the orders from your customers. In the traditional system, you would keep all this information in a single ledger book, written by hand.
However, with the integration of blockchain technology in your restaurant, this system of record-keeping becomes much more efficient and secure. Each ingredient becomes a unique item with its own blockchain record, and the orders from customers are recorded as transactions.
This decentralization of data management ensures that all the information is secure and can be easily accessed by any member of the team who needs it.
In the same way, decentralization will work for data management in website design and development. Instead of relying on a single central database to store all website data, this information can be spread out across multiple nodes on a blockchain network.
This means that website data is not stored in one central location, but is instead distributed across many different nodes, making it much more secure and resilient against hacking or other forms of data loss.
For example, user data such as personal information, preferences, and transactions can be stored in a secure and encrypted manner on a blockchain network like Internet Computer. This allows website owners to manage their data in a more secure and efficient way, giving users peace of mind that their information is protected.
The integration of blockchain technology in website design and development will lead to a more secure and efficient way of managing our website data.
Like William Mougayar said author of The Business Blockchain “In a world where data is currency, the blockchain offers a new model of trust and control.” By decentralizing our data management, website owners will know that all information is stored in a secure and transparent manner, promoting trust and confidence among users.
Say goodbye to hackers once websites are on Web3.
There were 22 billion breached records in 2021 alone, the biggest reason behind that is due to the nature of Centralized servers and website platforms. In Web3 security can be compared to a fortified castle, providing superior protection against outside threats and ensuring the safety of you and your clients or customers valuable information and data.
Using blockchain technology, website owners will be able to offer a greater degree of security to their users, protecting their data and transactions from malicious actors.
This will be particularly important in fields such as finance and healthcare, where the protection of sensitive information is of utmost importance and required by HIPAA and other regulatory agencies.
Just as a fortified castle protects its inhabitants from outside threats, web3 provides a layer of security to websites that is unparalleled by traditional web design.
The decentralized nature of web3 eliminates the need for a central point of control, making it much harder for hackers to penetrate. In addition, web3’s advanced encryption algorithms and blockchain technology provide a secure platform for website data and interactions.
In a traditional website, all data is stored in a central database, making it a prime target for cyber attacks. On the other hand, web3 stores data across a network of nodes, making it much harder for a single point of failure to occur. This eliminates the risk of large scale data breaches, as well as reducing the risk of individual data being compromised.
Finally, web3’s immutable ledger ensures that all website interactions are transparent and secure. This means that all transactions and changes made to the website can be tracked and verified, making it easier to detect and prevent any fraudulent activity. So if you want to protect your website and your clients website and their users from outside threats, web3 is going to be the way to go!
“Blockchain technology offers a level of security that was previously unachievable on the internet.” – Don Tapscott, blockchain expert and author of Blockchain Revolution
Automation will be effortless with Web3.
Blockchain Web Apps will have the ability to work together seamlessly, I see a future not too far off where ecosystems of dozens of programs are consolidated into one. Checking your social media posts, messages, your email, text messages, and website inquiries all in one place in just minutes.
Automation when done properly removes friction and resistance from any area of your business that is a lower revenue generating activity. Your time is the most valuable thing you have and using automation tools is how you buy back that time.
With web3, websites will be able to automate many processes, reducing the need for intermediaries and streamlining operations.
I want to give a few examples of ways we can Automate our websites with Web3. The first is dynamic pricing and inventory management: Web3 and blockchain technology will allow for automated and real-time pricing and inventory updates on our e-commerce websites, reducing manual labor and increasing efficiency so that you and your team can focus on higher revenue generating tasks.
The second is user authentication and verification: Web3 and blockchain technology will provide a secure and automated way to verify user identities, reducing the risk of fraud and making it easier for websites to manage user access and permissions.
I’ve already had to dramatically improve my knowledge around user verification after working with nearly a dozen blockchain brands since 2016.
There are already QR codes being used to login to websites like discord and other utilities like Crypto Wallets. The last example is content delivery and distribution, Web3 and blockchain technology allows for the automated content distribution, reducing the need for manual content updates and ensuring that the most up-to-date information is always available on your site.
This will free up time and resources for more creative and meaningful work, and will help to reduce costs for both users and website owners. This is good for any business owner that wants to lower their bottom line costs while raising their top line revenue simultaneously by leveraging time at the highest level of efficiency possible.
When it comes to Revenue Web3 will give you maximum monetization potential.
In the world of websites, monetization is the process of generating revenue from a website. Traditional website monetization methods include advertising, subscriptions, and e-commerce sales. However, with the advent of web3 and blockchain, the landscape of website monetization is about to change.
For example purposes let’s use a loyalty program analogy, a loyalty program is a rewards system offered by businesses to incentivize customers to continue using their services. Similarly, on web3, website monetization will offer new ways for website owners to monetize their content and incentivize users to continue visiting their site.
One example of how websites on web3 and blockchain can monetize their content is through tokenization. In this model, websites can issue tokens that represent ownership of certain content or access to premium features.
Users can then purchase these tokens and exchange them for access to the content or features they are interested in. This creates a new revenue stream for the website and offers users an incentive to visit and engage with the site.
Another way that web3 and blockchain can monetize content is through micropayments. In the traditional web, micropayments are difficult to execute due to high transaction fees and slow processing times. However, with the speed and low cost of transactions on the blockchain, micropayments become a viable option for websites to monetize their content.
This allows websites to offer users access to small amounts of content in exchange for a small payment, giving users a more affordable way to access quality content they are interested in.
One of the best examples I’ve seen so far is how Tom Bilyeu has used NFT’s as a way for people to get access to his content which ranges from events, to video games, tv shows, education and a ton more his nft’s are cleverly called the “Founder Keys.” There are lots of perks that brands are giving to early adopters that support the web3 movement and help us move closer to a better, safer, and more balanced internet.
Websites can also create loyalty program-like systems that incentivizes users to continue visiting and engaging with their site.
As the web3 and blockchain ecosystem continues to grow, we can expect to see an influx of new and creative monetization models emerge, providing websites with new opportunities to generate more revenue, and their users and visitors with new and exciting ways to access and engage with your content.
Decentralization puts Consent into action.
As a designer, the websites or graphics I create that started from an idea, a conversation, or something i’ve experienced are valuable and belong to me, knowing that there are AI design tools that can take my 15 years of experience, and use it to create an even better version in seconds and essentially for free?
That’s a big NO NO for the creators and artists, in fact there is a movement happening right now about consent and how these big platforms don’t have the consent to use their art as reference for AI design tools.
I stand behind being able to give consent if your work is going to be used without your permission, if movie and music piracy is a federal crime shouldn’t companies stealing a designer’s work without consent a crime too?
I think so, and that’s why I’m so excited about Web3 and Blockchain. Being able to create smart contracts and public records of your creative assets is a huge step forward for creators and designers around the world.
Imagine a world where your designs are stored on a decentralized platform, accessible only with your consent. You can choose who can view your work, who can use it, and how it can be used. No longer do you have to worry about your designs being stolen or used without your permission.
With web3 and Blockchain, your work is protected by the power of blockchain technology, ensuring that your designs remain yours.
In this new world, you can also monetize your work in new and innovative ways. For example, you could offer limited use licenses for your designs, allowing others to use them for a specified period of time. You could also offer exclusive access to your designs, giving a select group of people the ability to use them in a unique way.
By giving you the power to control how your work is used, shared, and monetized, web3 decentralization empowers you to take control of your career and build a future that reflects your vision and values. Decentralization is a game-changer for designers and creatives alike.
You get complete power of consent for your work to be used in any way, web3 decentralization empowers you to take control of your career and build a future that reflects your vision and values. So why not embrace this exciting new technology and start building your future today?
Interacting with Web3 Websites will be easier than ever.
Web3 website users will be able to customize a range of interactions on a website like content creation and sharing. Users will be able to create, share and consume content that aligns with their interests and preferences, without relying on centralized platforms.
Community building, users will have the ability to build and join communities that align with their interests and participate in decision-making processes, creating a more personalized and engaging online experience.
Interaction with E-commerce, users will be able to buy and sell goods and services directly with one another, without the need for traditional payment processors, creating a more transparent, secure, and affordable online marketplace.
Users will be able to access personalized services and experiences based on their data and preferences, creating a more user-centered online experience. A good example is a pizza shop website that keeps track of the last purchase you made and gives you the option to re order it at a discount price.
Web3 users will have the ability to customize a wide range of interactions on the website, from content creation and community building, to e-commerce and data privacy, creating a more user-centered, personalized and engaging online experience.
The adoption of web3 and blockchain technology is poised to bring about a revolution in the world of website design. From decentralization to automation and from security to monetization, these technologies offer new and innovative ways to interact with the web.
As a designer, it is crucial to keep up with these changes and be prepared for the new opportunities and challenges that come with them.
Web3 decentralization empowers creators by giving them control over how their work is used. Automation streamlines processes and saves time, while security measures are reinforced, giving website owners peace of mind. And with monetization options like a rewards program, website owners can explore new and innovative ways to earn revenue.
Overall, the future of website design is bright with the integration of web3, blockchain, and ai. Designers should embrace the power of these technologies to unlock new possibilities on the web and create better online experiences for everyone
“Unlock the power of web3 and blockchain to unleash your creative potential, embrace the future of website design, and build the digital world of tomorrow.” – Adrian Boysel