This week’s lecture on futurology challenged us to systematically forecast the future using current trends and prediction techniques. We discussed how tools like Gartner’s Hype Cycle help visualize the evolution of technologies and understand when certain innovations may peak or become obsolete. By critically analyzing these trends, we gain both a long-term business advantage and a deeper appreciation for the rapid pace of change.
We explored how extrapolating from present trends can enable us to predict the trajectory of emerging technologies. This approach not only identifies when new innovations will reach their zenith but also highlights potential areas of change—such as in display technologies, location-sensitive systems, and virtual environments.
The comparison between the 2007 and 2023 versions of the Hype Cycle underscored how public perceptions and expectations of technology evolve over time. This model gave us insight into why, for example, certain “hyped” technologies may quickly fall out of favor, while others steadily mature.


Exercise: Find and verify the current number of users for smartphones, TikTok, and Instagram using reliable, up-to-date sources.
Deliverable Placeholder:
Leveraging data from reputable sources such as Statista, DataReportal, Backlinko, and industry analysts provides the quantitative foundation needed for systemic forecasting. As of early 2025, the user metrics for the specified technologies are estimated as follows:
Smartphone:
The number of unique smartphone users worldwide is estimated to be approximately 4.9 billion. It's worth noting that the number of active smartphone devices is significantly higher (projected over 7.4 billion for 2025), as many individuals use more than one device.
TikTok:
The platform maintains a substantial global presence, with recent estimates placing its Monthly Active Users (MAU) at approximately 1.6 billion.
Instagram:
As one of the leading global social networks, Instagram's Monthly Active Users (MAU) are consistently reported at around 2 billion.
These figures highlight the massive scale and continued relevance of mobile and social platforms in the current technological landscape. Verifying such metrics is a crucial first step in understanding adoption rates and forecasting future trajectories.

Exercise: Consider a “Decision Dilemma” related to future technologies (e.g., the societal impacts of emerging technologies). Write a short discussion on the ethical challenges and potential long-term effects of these innovations.
Deliverable Placeholder:
The rapid advancement of emerging technologies, particularly in areas like Artificial Intelligence (AI) and biotechnology, presents humanity with profound "Decision Dilemmas." As we forecast the trajectory of these innovations using tools like the Hype Cycle, we must simultaneously grapple with their complex societal, ethical, and moral implications. A key dilemma lies in balancing the pursuit of technological progress—with its potential for unprecedented benefits—against the critical need for ethical foresight and safeguards.
Ethical Challenges:
Potential Long-Term Effects:
Navigating these decision dilemmas requires a proactive and multi-stakeholder approach. It involves not just forecasting technological capabilities but embedding ethical considerations into the design, development, and deployment phases. Fostering public discourse, developing robust regulatory frameworks, and prioritizing human values will be essential to steer innovation towards futures that are not only technologically advanced but also equitable, just, and beneficial for society as a whole.