Be an evangelist for authenticity in your industry

Executive overview

Authenticity and belief in your product are the foundation of effective evangelism. Whether you're pitching to developers, investors, or customers, people can sense when you're genuinely passionate about what you're selling. The best product demos beat polished slides every time—show, don't tell.

Why great sales skills matter for tech evangelism

Sales isn't slide decks and A/B testing. Real sales is hand-to-hand combat: convincing skeptical buyers that your product has value beyond its literal cost. Guy learned this selling jewelry, where he had to convince store owners that craftsmanship and design justified a premium. Those same skills—persistence, understanding customer needs, believing in what you're selling—are what made him effective as a software evangelist at Apple.

Demo beats a thousand slides

A live product demonstration is far more persuasive than any presentation. When you show someone the Macintosh running MacPaint and MacWrite (compared to command-line computers), or Canva's speed (building an Instagram graphic faster than Photoshop boots), they either get it in ten seconds or they never will. A great demo eliminates friction and proves value instantly.

Building intrapreneurs: structural and leadership requirements

Big companies struggle to keep innovative talent. To nurture intrapreneurs and moonshot projects:

1. You need an egomaniac leader willing to fight the existing infrastructure and resist the sales force's demand for "faster, cheaper, status quo"
2. The innovation team must work in a separate building at least a mile away from headquarters—close enough to steal resources, far enough that managers won't casually drop by
3. These teams need dedicated people who live and die with the idea, not matrix-managed staff giving only partial attention

The Kodak example illustrates the stakes: when engineer Steve Sasson invented the digital camera in 1975, Kodak fired him because the company was geared toward film profits. Companies must choose: reinvent themselves continuously (like Apple did across computers, handhelds, and app stores) or become the next Kodak.

The five-year plan paradox

Investors demand five-year forecasts, but the world changes radically in five years. COVID and generative AI weren't on anyone's radar five years ago. Sophisticated entrepreneurs and investors understand that forecasting is a game they play—not a prediction of reality. Limited partners and fund managers need spreadsheets, so the forecast is theater. The real test is whether you're obsessed with your product and can articulate your unfair advantage.

AI as research assistant, not replacement

Guy uses ChatGPT as a research tool when writing, not as a content generator. He asks it to find examples (like other people who switched careers), verifies the output, and uses those insights to deepen his own thinking. ChatGPT "makes stuff up," so human judgment is essential. AI is the world's greatest assistant but not a replacement for you—it augments your analysis and decision-making. Use it to pressure-test ideas, not to replace your thinking.

AI's bigger impact than the internet

Positioning AI in historical context: it's bigger than personal computers, chips, social media, the internet—all combined. More revolutionary than the Industrial Revolution. Companies that embrace AI before competitors and garage startups will have a massive advantage. The winning strategy: innovate with AI first, stay ahead of disruption, and if you can't out-innovate a garage team, acquire them.

The core question every entrepreneur must answer

How does my product improve on what came before? Answer this with conviction, and your team, investors, and customers will believe. Authentic evangelism—genuine belief backed by evidence—works regardless of what you're selling.