Business Education

From Ketchup to Mercury: Medicinal Myths and Lessons for Small Business Evolution

Throughout history, the pursuit of innovation has led humans down some surprising paths—sometimes with remarkable results, and other times with lessons learned the hard way. Two fascinating examples are ketchup and mercury, both of which were once hailed as medicinal marvels. Yep. That’s right. Ketchup and mercury were use as actual medicines.

While these substances might now seem worlds apart from the modern healthcare industry, they hold valuable lessons for small businesses striving to adapt, innovate, and abandon outdated practices.

Ketchup: A Tangy “Cure-All”

Today, ketchup is a staple condiment beloved for its role in enhancing burgers and fries, but in the 19th century, it was marketed as a medicine. In 1834, Dr. John Cook Bennett claimed that tomato ketchup could cure ailments like indigestion, diarrhea, and rheumatism. He touted tomatoes as “medicinal marvels,” and ketchup, in its concentrated form, was even sold as a pill.

This belief wasn’t entirely baseless. Tomatoes contain vitamins A and C, as well as antioxidants like lycopene, which we now know contribute to overall health. However, ketchup as a pharmaceutical solution lacked scientific backing and precise dosage. By the mid-19th century, it became clear that the condiment’s medicinal claims were overstated and unsupported. Eventually, ketchup returned to its culinary roots, where it remains firmly planted today.

Mercury: From Medicine to Misstep

Mercury’s history as a “cure-all” spans centuries. In ancient China and India, mercury was used in elixirs believed to grant longevity or vitality. During the Renaissance, it became a common treatment for syphilis, and its use persisted into the 19th century. Even Abraham Lincoln took it to cure his melancholy or depression. At the time, mercury’s toxicity was either unknown or ignored, and its immediate effects (like peeling skin) were often mistaken for signs that the treatment was working.

Eventually, the severe consequences of mercury poisoning—neurological damage, organ failure, and death—led to its rejection as a medicinal substance. Today, mercury is recognized as a dangerous toxin, not a cure. Its fall from favor highlights the dangers of relying on practices without rigorous testing and understanding.

Parallels for Small Businesses

The stories of ketchup and mercury serve as potent reminders for small businesses about the importance of self-assessment, adaptation, and embracing evidence-based improvements. Here’s how businesses can apply these historical lessons:

1. Scrutinize Longstanding Practices

Much like the initial faith in ketchup and mercury as medicinal agents, small businesses often cling to familiar practices without questioning their effectiveness. Whether it’s outdated marketing strategies, rigid work processes, or ineffective customer service approaches, relying on “the way things have always been done” can stifle growth and innovation.

So, regularly review your business practices and ask whether they still align with current trends and customer needs. Seek feedback from employees and customers to identify areas for improvement.

2. Embrace Evidence-Based Decisions

Ketchup and mercury gained traction based on anecdotal evidence and marketing rather than rigorous scientific scrutiny. Similarly, businesses can fall into the trap of following trends or hearsay without verifying their effectiveness. For example, investing heavily in a new tool or strategy because “everyone else is doing it” can backfire without proper research.

Don’t just follow the pack. Instead, use data and metrics to guide decision-making. Test new strategies on a small scale before committing significant resources, and analyze results to determine if they are worth scaling.

3. Stay Alert to Changing Contexts

Just as advancements in science and medicine eventually debunked the medicinal claims of ketchup and mercury, shifts in technology, customer behavior, and market conditions can render certain business practices obsolete. For instance, once-effective traditional advertising methods may no longer reach customers who now spend most of their time online.

This makes it clear that you should always stay informed about industry trends and be willing to pivot when necessary. Continuous learning and adaptability are key to staying relevant.

4. Balance Risk and Reward

Using mercury as medicine involved a significant risk—one that outweighed any perceived benefits. Businesses, too, must weigh risks against potential rewards when adopting new practices or abandoning old ones. While innovation is vital, reckless experimentation can harm a business’s reputation or finances.

The lesson here is to approach innovation with caution. Conduct risk assessments and involve stakeholders in decision-making to ensure changes are strategic rather than impulsive.

5. Communicate Change Effectively

When ketchup returned to its role as a condiment, it took time for public perception to shift. Similarly, businesses that implement change must clearly communicate why the change is happening and how it benefits stakeholders. Transparency helps build trust and eases transitions.

Whether introducing new products, updating policies, or shifting your brand’s focus, communicate openly with employees, customers, and partners. Share the reasoning behind the changes and provide support for those affected.

A Forward-Thinking Future

The evolution of ketchup and mercury from “cure-all” to cautionary tales reminds us that innovation is a double-edged sword. It can drive progress, but only when guided by evidence and a willingness to let go of outdated ideas. Small businesses can draw from these lessons to foster a culture of continuous improvement, ensuring they stay competitive in an ever-changing marketplace.

By scrutinizing practices, embracing evidence-based decisions, adapting to new contexts, balancing risks, and communicating change effectively, businesses can avoid the pitfalls of clinging to ineffective strategies. Just as ketchup found its rightful place in the culinary world and mercury was abandoned for safer treatments, businesses that are willing to evolve will find success in their own arenas.

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3 Big Reopening Mistakes Businesses should Avoid

June 24, 2020 No Comments

Businesses are anxious to reopen. Consumers are likewise ready to return to normal (or as close to normal as possible). But, any business reopening must do so responsibly. After all, not providing a safe environment will only backfire and cost them in a number of ways. This means taking a smart, incremental approach and one that can help to get things back on track. What to Know about Post-Pandemic Reopening The first thing any business owner needs to know is exactly what their state and local governments will allow and disallow. If you run afoul of the rules, even those which seem unfair, you’re only setting yourself for a lot of grief and probably a huge amount of regret. For these small businesses to come back after the pandemic abates, and once again serve as an engine of American innovation, they need aid. The Coronavirus Aid, Relief and Economic Security (or CARES) Act set aside $349 billion in loans and assistance for small businesses and there may be more to come. But business owners also need to make the best possible decisions to get them through this difficult period. —Harvard Business Review Another thing to know about reopening is how your patrons or clients will respond. Just because there’s a green light to open from the state and local government doesn’t mean the public will respond positively. In other words, you need to understand public sentiment. 3 Big Reopening Mistakes Businesses should Avoid Now, as for reopening, there are many things you should do to get back to full operation. But, there are also things you need to avoid doing, as well. Here are three of the biggest reopening mistakes businesses should avoid: Expecting employees to immediately return to work. Just because you’re ready (and willing), doesn’t mean your team members will feel or act the same way. So, speak with each one individually and listen to their concerns. Plus, encourage them to be open about their circumstances and be supportive, if necessary. Some business owners are expressing challenges with employees who are receiving unemployment which exceeds what they earned as an employee so they are reluctant to return. Business owners need to be prepared by discussing the need to help the business serve its customers. Also, if the employee does not return, there is no guarantee the employer will not have replaced the employee’s position when the previous employee’s unemployment checks end Not having procedures in place to maintain social distancing. At this time, it’s expected there will still be a need for social distancing into the foreseeable future. So, be sure to formulate a realistic plan to maintain those social distances in order to provide a safe and healthy environment. Trying to rush through the reopening process to get things back to normal ASAP. Whatever you do, don’t fall into the trap of trying to reopen to soon or at too fast a pace. While it’s completely understandable you’re ready to resume operations, if you rush, you’re likely to make rash decisions that will cost you in more ways than one. Remember to offer what the Customer wants. Instead of trying to reinvent your service offerings, ask the Customer what they want and most enjoyed or valued about your services and deliver what the Customer wants. What other mistakes would you say businesses that reopen are likely to experience? Please share your thoughts by commenting! Interested in learning more about business? Then just visit Waters Business Consulting Group.

Employees are Quitting Instead of Returning to Work and That’s a Good Thing — Here’s Why

July 9, 2021 No Comments

Leading news organizations continue to report a substantial number of employees are quitting their jobs rather than returning to work. The headlines are stark and alarming. They are also good news. Yes, it’s actually not cause for alarm. Instead, it’s a blessing in disguise, a silver lining to a cloud. Read on to learn why. Quitters Never Win? It’s a cliche, “Winners never quit and quitters never win.” But, we all know there are certainly exceptions. Put another way, sometimes quitting is the right choice, the best option, for an employee. Moving on and into something new can prove extraordinarily fortunate and fulfilling. However, it can also reveal qualities that aren’t net positives for businesses. After spending more than a year at home, some don’t want to go back to commuting, preferring the flexibility of remote work at least a few days a week. Others are simply burned out from logging long hours while also balancing child care and remote school, sometimes all at once. And nearly all employees are ready to see what else is out there. —CNBC Practically anyone who chooses to walk away and be part of what’s currently referred to as the “Great Resignation” is doing so for almost entirely personal reasons. And, that could very well point to a deficiency not previously exposed to co-workers, administrators, and owners. This of course being, unwanted characteristics, such as laziness, lack of passion or even interest, and just showing up for a paycheck. All of those are things a business can really do without. 3 Top Employee Qualities On the other side of the equation is the qualities that are the most beneficial to businesses. Companies should always look beyond resumes and take full advantage of the interview process (perhaps even going so far as to an informal interview over lunch or dinner). Here are some of the top qualities good employees naturally exhibit: Strong work ethic. Someone with a strong work ethic will obviously be productive. But also, concerned about the quality of work he or she is producing. But, be careful not to mistake a workaholic or the extreme statistics of the Japanese “karoshi,” people who literally die as a result of overworking. Strong work ethic isn’t the same and will offer a much more well-adjusted person to your team. Enthusiasm for the job. An enthusiastic individual is quite fortunately fairly easy to spot and even more thankfully, easy to distinguish from a phony or fake. (Phonies and fakes often exhibit many telltale signs they are just not genuine.) These people usually speak with zeal and great pleasure about their work. What’s more, will also talk about their work in a very focused yet informal and understandable manner. Team cooperation and collaboration. Place this quality in the “obvious” column, but one that’s definitely worth including. A person who is a true team player tends to be an individual who loves to listen to the input and perspective of others. Also, someone who can follow instructions without a bad or negative attitude, but can just as easily step into a leadership role, yet relinquish control for the good of the company. What other suggestions do you have? Please take a brief moment to share your thoughts and experiences so others can benefit from your unique perspective! You might just help out someone in a profound way. Interested in learning more about business? Then just visit Waters Business Consulting Group.

Apprenticeships That Actually Work

March 30, 2026 No Comments

Training the next generation of tradespeople requires more than hiring entry-level workers and hoping they figure things out. Effective apprenticeship programs provide structured learning and mentorship that help workers build real skills. Create a learning pathway A strong apprenticeship program includes clear milestones. New workers should understand what skills they are expected to learn and how their responsibilities will grow over time. This clarity builds confidence and motivation. Pair apprentices with mentors Experienced workers play a critical role in developing new talent. Mentorship allows apprentices to learn directly from professionals who understand the craft and culture of the industry. Celebrate progress Recognizing achievements keeps apprentices motivated. Certifications, promotions and public recognition within the company reinforce the value of continued learning.