19 December 2025

🤖〽️Prompt Engineering: Copilot Unabridged (Part 122: Human–Machine Ecologies - Evolution over Next Decade)

 

Prompt Engineering Series
Prompt Engineering Series

Prompt: "write a blog post of 600 words on the human-machine ecologies and their evolution over next decade focusing on the Foundations of Ambient Intelligence"

Introduction

Over the coming decade, human–machine ecologies will undergo a profound shift. We’re moving from a world where technology is something we use to one where it becomes something we live within. This transition - often described as the rise of ambient intelligence - marks the beginning of environments that sense, respond, and adapt to human presence with increasing subtlety. The next ten years will lay the groundwork for this transformation, shaping how we work, move, communicate, and care for one another.

The Quiet Embedding of Intelligence

Ambient intelligence doesn’t arrive with fanfare. It emerges quietly, through the gradual embedding of sensors, micro‑processors, and adaptive software into the spaces we inhabit. Over the next decade, this embedding will accelerate. Homes will learn daily rhythms and adjust lighting, temperature, and energy use without explicit commands. Offices will become responsive ecosystems that optimize collaboration, comfort, and focus. Public spaces will adapt to crowd flow, environmental conditions, and accessibility needs in real time.

What makes this shift ecological is the interplay between humans and machines. These systems won’t simply automate tasks; they’ll form feedback loops. Human behavior shapes machine responses, and machine responses shape human behavior. The ecology becomes a living system - dynamic, adaptive, and co‑evolving.

From Devices to Distributed Intelligence

One of the biggest changes ahead is the move away from device‑centric thinking. Today, we still treat phones, laptops, and smart speakers as discrete tools. Over the next decade, intelligence will diffuse across environments. Instead of asking a specific device to perform a task, people will interact with a distributed network that understands context. 

Imagine walking into your kitchen and having the room know whether you’re preparing a meal, grabbing a quick snack, or hosting friends. The intelligence isn’t in a single gadget; it’s in the relationships between sensors, data, and human intention. This shift will redefine how we design spaces, workflows, and even social interactions.

The Rise of Predictive and Adaptive Systems

Ambient intelligence thrives on prediction. As machine learning models become more sophisticated, environments will anticipate needs rather than simply respond to them. Over the next decade, predictive systems will become more accurate, more personalized, and more seamlessly integrated.

Transportation networks will anticipate congestion before it forms. Healthcare environments will detect subtle changes in behavior or physiology and prompt early interventions. Workspaces will adjust to cognitive load, offering focus‑enhancing conditions during deep work and collaborative cues during team sessions.

The challenge - and opportunity - lies in ensuring that these predictions enhance human autonomy rather than constrain it. The most successful systems will be those that support human choice, not replace it.

Ethical Foundations for a Machine‑Rich Ecology

As machines become more present and more perceptive, ethical questions will move to the forefront. The next decade will force societies to confront issues of privacy, consent, transparency, and agency in environments where machines are always listening, watching, and learning.

Who owns the data generated by ambient systems? How do we ensure that adaptive environments don’t reinforce bias or exclusion? What does autonomy mean when environments are constantly nudging behavior?

These questions won’t be solved by technology alone. They will require new governance models, new cultural norms, and new forms of digital literacy. The foundations of ambient intelligence must be ethical as well as technical.

Human Flourishing in Machine‑Enhanced Spaces

Despite the complexity, the promise of ambient intelligence is compelling. Done well, it can create environments that are more humane, more sustainable, and more responsive to individual and collective needs. It can reduce cognitive load, enhance creativity, support well‑being, and help societies use resources more wisely.

The next decade is not about machines taking over; it’s about machines becoming better partners. Human–machine ecologies will evolve toward balance - where technology amplifies human potential rather than overshadowing it.

Disclaimer: The whole text was generated by Copilot (under Windows 11) at the first attempt. This is just an experiment to evaluate feature's ability to answer standard general questions, independently on whether they are correctly or incorrectly posed. Moreover, the answers may reflect hallucinations and other types of inconsistent or incorrect reasoning.

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18 December 2025

🤖〽️Prompt Engineering: Copilot Unabridged (Part 121: Human–Machine Ecologies - A 50‑Year Evolution, Decade by Decade)

 

Prompt Engineering Series
Prompt Engineering Series

Prompt: "write a blog post of 600 words on the human-machine ecologies and their evolution overnext 50 years split by decade"

Introduction

Human–machine ecologies - our intertwined systems of people, technologies, environments, and data - are entering a period of rapid transformation. Over the next half‑century, these ecologies will evolve from today’s loosely connected networks into deeply interdependent, adaptive ecosystems. Looking decade by decade helps reveal how this evolution might unfold and what it could mean for society, culture, and the planet.

2025–2035: Foundations of Ambient Intelligence

The next decade will be defined by the normalization of ambient, always‑present computational systems. Sensors, AI models, and connected devices will fade into the background of everyday life, forming the early scaffolding of human–machine ecologies.

Homes, workplaces, and public spaces will become context‑aware environments that adjust to human needs without explicit commands. Energy systems will self‑optimize, transportation networks will coordinate autonomously, and personal devices will collaborate rather than compete for attention.

This period will also bring the first major societal debates about autonomy, privacy, and data stewardship. As machines become more embedded in daily life, people will begin to question not just what these systems do, but how they shape behavior, choices, and relationships. Governance frameworks will emerge, though often reactively, as societies grapple with the implications of pervasive machine agency.

2035–2045: Cognitive Symbiosis and Shared Intelligence

By the mid‑2030s, human–machine ecologies will shift from environmental intelligence to cognitive partnership. AI systems will increasingly function as co‑thinkers - augmenting memory, creativity, and decision‑making.

Interfaces will evolve beyond screens and voice. Neural‑signal‑based interaction, gesture‑driven control, and adaptive conversational agents will blur the line between internal thought and external computation. People will begin to treat machine intelligence as an extension of their own cognitive toolkit.

At the societal level, organizations will restructure around hybrid teams of humans and AI systems. Knowledge work will become more fluid, with machines handling pattern recognition and humans focusing on interpretation, ethics, and meaning‑making.

This decade will also see the rise of 'ecology designers' - professionals who shape the interactions between humans, machines, and environments. Their work will be less about building tools and more about cultivating balanced, resilient ecosystems.

2045–2055: Ecological Integration and Adaptive Cities

As human–machine ecologies mature, they will expand from personal and organizational contexts into full urban and planetary systems. Cities will operate as adaptive organisms, using real‑time data to regulate energy, transportation, waste, and public health.

Infrastructure will become self‑healing and self‑optimizing. Buildings will negotiate energy loads with one another, autonomous vehicles will coordinate traffic flow dynamically, and environmental sensors will guide urban planning with unprecedented precision.

Human behavior will feed directly into these systems, creating feedback loops that allow cities to evolve continuously. The challenge will be ensuring that these ecologies remain inclusive and equitable. Without careful governance, adaptive systems could reinforce existing inequalities or create new forms of digital exclusion.

Culturally, machines will become collaborators in art, science, and design. Hybrid creativity - where humans and AI co‑produce ideas - will become a mainstream mode of expression.

2055–2075: Co‑Evolution and Ecological Maturity

By the final decades of this 50‑year arc, human–machine ecologies will reach a stage of co‑evolution. Machines will not simply adapt to humans; humans will adapt to machine‑mediated environments in return.

Education will shift toward ecological literacy - understanding how to navigate, shape, and sustain complex human–machine systems. Social norms will evolve around shared agency, where responsibility is distributed across humans, machines, and institutions.

At this stage, the most successful societies will be those that embrace diversity - of people, cultures, and machine systems - and allow for continuous adaptation rather than rigid control. Human–machine ecologies will feel less like technologies and more like living environments we inhabit, influence, and co‑create.

Disclaimer: The whole text was generated by Copilot (under Windows 11) at the first attempt. This is just an experiment to evaluate feature's ability to answer standard general questions, independently on whether they are correctly or incorrectly posed. Moreover, the answers may reflect hallucinations and other types of inconsistent or incorrect reasoning.

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17 December 2025

🤖〽️Prompt Engineering: Copilot Unabridged (Part 120: Human–Machine Ecologies - The Next 50 Years)

 

Prompt Engineering Series
Prompt Engineering Series

Prompt: "write a blog post of 600 words on the human-machine ecologies and their evolution overnext 50 years"

Introduction

The relationship between humans and machines has always been dynamic, but we’re now entering a period where that relationship becomes ecological - interdependent, adaptive, and constantly evolving. Over the next 50 years, human–machine ecologies will shift from simple tool‑use to deeply integrated systems that shape how we live, work, and even understand ourselves.

The Rise of Symbiotic Systems

Today’s machines already sense, predict, and respond, but the coming decades will push this much further. Instead of isolated devices, we’ll inhabit environments where machines form distributed networks that learn from and adapt to human behavior. Homes, workplaces, and public spaces will function like living systems, adjusting lighting, temperature, information flow, and even social dynamics based on subtle cues.

This won’t be about convenience alone. As climate pressures intensify, these ecologies will help optimize energy use, reduce waste, and coordinate resources across entire cities. Think of buildings that negotiate energy loads with one another or transportation systems that self‑organize to minimize congestion. Humans will remain central, but machines will increasingly handle the orchestration.

Cognitive Ecosystems

The next half‑century will also redefine cognition. Instead of viewing intelligence as something that resides in individual humans or machines, we’ll see it as a property of networks. People will collaborate with AI systems that augment memory, creativity, and decision‑making. These systems won’t simply answer questions - they’ll help shape the questions worth asking.

As interfaces become more natural - voice, gesture, neural signals - the boundary between internal thought and external computation will blur. This doesn’t mean machines will replace human thinking; rather, they’ll extend it. The most successful societies will be those that treat intelligence as a shared resource, cultivated across human–machine collectives.

Ethical and Social Adaptation

Ecologies evolve not just through technology but through norms, values, and governance. Over the next 50 years, we’ll grapple with questions about autonomy, privacy, and agency in environments where machines are always present. Who controls the data that fuels these ecologies? How do we ensure that machine‑mediated environments remain inclusive and equitable?

Expect new professions to emerge - ecology designers, algorithmic ethicists, cognitive architects - whose job is to shape these systems with human flourishing in mind. The challenge won’t be building the technology; it will be aligning it with the messy, diverse, and sometimes contradictory needs of human communities.

Emotional and Cultural Integration

Machines will also become part of our emotional and cultural landscapes. Not as replacements for human relationships, but as companions, collaborators, and creative partners. We’ll see AI co‑authors, co‑musicians, and co‑inventors. Cultural production will become a hybrid process, blending human intuition with machine‑driven exploration.

This raises fascinating questions about authorship and authenticity. When a poem emerges from a dialogue between a human and an AI, who 'owns' the voice? Over time, society will likely shift from thinking in terms of ownership to thinking in terms of participation-valuing the interplay itself.

A Living, Evolving Ecology

By 2075, human–machine ecologies will feel less like tools and more like ecosystems we inhabit. They’ll evolve continuously, shaped by feedback loops between human behavior, machine learning, and environmental constraints. The most resilient ecologies will be those that embrace diversity - of people, cultures, and machine systems - and allow for adaptation rather than rigid control.

If the last 50 years were about digitizing the world, the next 50 will be about ecological integration. The future won’t be dominated by machines, nor will it be a nostalgic return to pre‑digital life. It will be something new: a co‑evolutionary dance where humans and machines learn, adapt, and grow together.

Disclaimer: The whole text was generated by Copilot (under Windows 11) at the first attempt. This is just an experiment to evaluate feature's ability to answer standard general questions, independently on whether they are correctly or incorrectly posed. Moreover, the answers may reflect hallucinations and other types of inconsistent or incorrect reasoning.

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06 December 2025

💎💫SQL Reloaded: Schema Differences between Database Versions - Part I: INFORMATION_SCHEMA version

During data migrations and other similar activities it's important to check what changed in the database at the various levels. Usually, it's useful to check when schemas, object names or table definitions changed, even if the changes are thoroughly documented. One can write a script to point out all the differences in one output, though it's recommended to check the differences at each level of detail

For this purpose one can use the INFORMATION_SCHEMA available for many of the RDBMS implementing it. This allows to easily port the scripts between platforms. The below queries were run on SQL Server 2025 in combination with Dynamics 365 schemas, though they should run on the earlier versions, incl. (Azure) SQL Databases. 

Such comparisons must be done from the both sides, this implying a FULL OUTER JOIN when writing a single SELECT statement, however the results can become easily hard to read and even interpret when the number of columns in output increases. Therefore, it's recommended to keep the number of columns at a minimum while addressing the scope, respectively break the FULL OUTER JOIN in two LEFT JOINs.

The simplest check is at schema level, and this can be easily done from both sides (note that database names needed to be replaced accordingly):

-- difference schemas (objects not available in the new schema)
SELECT *
FROM ( -- comparison
	SELECT DB1.CATALOG_NAME
	, DB1.SCHEMA_NAME
	, DB1.SCHEMA_OWNER
	, DB1.DEFAULT_CHARACTER_SET_NAME
	, DB2.SCHEMA_OWNER NEW_SCHEMA_OWNER
	, DB2.DEFAULT_CHARACTER_SET_NAME NEW_DEFAULT_CHARACTER_SET_NAME
	, CASE 
		WHEN DB2.SCHEMA_NAME IS NULL THEN 'schema only in old db'
		WHEN DB1.SCHEMA_OWNER <> IsNull(DB2.SCHEMA_OWNER, '') THEN 'different table type'
	  END Comment
        , CASE WHEN DB1.DEFAULT_CHARACTER_SET_NAME <> DB2.DEFAULT_CHARACTER_SET_NAME THEN 'different character sets' END Character_sets
	FROM [old database_name].INFORMATION_SCHEMA.SCHEMATA DB1
	     LEFT JOIN [new database name].INFORMATION_SCHEMA.SCHEMATA DB2
	       ON DB1.SCHEMA_NAME = DB2.SCHEMA_NAME
 ) DAT
WHERE DAT.Comment IS NOT NULL
ORDER BY DAT.CATALOG_NAME
, DAT.SCHEMA_NAME


-- difference schemas (new objects)
SELECT *
FROM ( -- comparison
	SELECT DB1.CATALOG_NAME
	, DB1.SCHEMA_NAME
	, DB1.SCHEMA_OWNER
	, DB1.DEFAULT_CHARACTER_SET_NAME
	, DB2.SCHEMA_OWNER OLD_SCHEMA_OWNER
	, DB2.DEFAULT_CHARACTER_SET_NAME OLD_DEFAULT_CHARACTER_SET_NAME
	, CASE 
		WHEN DB2.SCHEMA_NAME IS NULL THEN 'schema only in old db'
		WHEN DB1.SCHEMA_OWNER <> IsNull(DB2.SCHEMA_OWNER, '') THEN 'different table type'
	  END Comment
        , CASE WHEN DB1.DEFAULT_CHARACTER_SET_NAME <> DB2.DEFAULT_CHARACTER_SET_NAME THEN 'different character sets' END Character_sets
	FROM [new database name].INFORMATION_SCHEMA.SCHEMATA DB1
	     LEFT JOIN [old database name].INFORMATION_SCHEMA.SCHEMATA DB2
	       ON DB1.SCHEMA_NAME = DB2.SCHEMA_NAME
 ) DAT
WHERE DAT.Comment IS NOT NULL
ORDER BY DAT.CATALOG_NAME
, DAT.SCHEMA_NAME

Comments:
1) The two queries can be easily combined via a UNION ALL, though it might be a good idea then to add a column to indicate the direction of the comparison. 

The next step would be to check which objects has been changed:

-- table-based objects only in the old schema (tables & views)
SELECT *
FROM ( -- comparison
	SELECT DB1.TABLE_CATALOG
	, DB1.TABLE_SCHEMA
	, DB1.TABLE_NAME
	, DB1.TABLE_TYPE
	, DB2.TABLE_CATALOG NEW_TABLE_CATALOG
	, DB2.TABLE_TYPE NEW_TABLE_TYPE
	, CASE 
		WHEN DB2.TABLE_NAME IS NULL THEN 'objects only in old db'
		WHEN DB1.TABLE_TYPE <> IsNull(DB2.TABLE_TYPE, '') THEN 'different table type'
		--WHEN DB1.TABLE_CATALOG <> IsNull(DB2.TABLE_CATALOG, '') THEN 'different table catalog'
	  END Comment
	FROM [old database name].INFORMATION_SCHEMA.TABLES DB1
	    LEFT JOIN [new database name].INFORMATION_SCHEMA.TABLES DB2
	      ON DB1.TABLE_SCHEMA = DB2.TABLE_SCHEMA
	     AND DB1.TABLE_NAME = DB2.TABLE_NAME
 ) DAT
WHERE DAT.Comment IS NOT NULL
ORDER BY DAT.TABLE_SCHEMA
, DAT.TABLE_NAME

Comments:
1) If the database was imported under another name, then the TABLE_CATALOG will have different values as well.

At column level, the query increases in complexity, given the many aspects that must be considered:

-- difference columns (columns not available in the new scheam, respectively changes in definitions)
SELECT *
FROM ( -- comparison
	SELECT DB1.TABLE_CATALOG
	, DB1.TABLE_SCHEMA
	, DB1.TABLE_NAME
	, DB1.COLUMN_NAME 
	, DB2.TABLE_CATALOG NEW_TABLE_CATALOG
	, CASE WHEN DB2.TABLE_NAME IS NULL THEN 'column only in old db' END Comment
	, DB1.DATA_TYPE
	, DB2.DATA_TYPE NEW_DATA_TYPE
	, CASE WHEN DB2.TABLE_NAME IS NOT NULL AND IsNull(DB1.DATA_TYPE, '') <> IsNull(DB2.DATA_TYPE, '') THEN 'Yes' END Different_data_type
	, DB1.CHARACTER_MAXIMUM_LENGTH
	, DB2.CHARACTER_MAXIMUM_LENGTH NEW_CHARACTER_MAXIMUM_LENGTH
	, CASE WHEN DB2.TABLE_NAME IS NOT NULL AND IsNull(DB1.CHARACTER_MAXIMUM_LENGTH, '') <> IsNull(DB2.CHARACTER_MAXIMUM_LENGTH, '') THEN 'Yes' END Different_maximum_length
	, DB1.NUMERIC_PRECISION
	, DB2.NUMERIC_PRECISION NEW_NUMERIC_PRECISION
	, CASE WHEN DB2.TABLE_NAME IS NOT NULL AND IsNull(DB1.NUMERIC_PRECISION, '') <> IsNull(DB2.NUMERIC_PRECISION, '') THEN 'Yes' END Different_numeric_precision
	, DB1.NUMERIC_SCALE
	, DB2.NUMERIC_SCALE NEW_NUMERIC_SCALE
	, CASE WHEN DB2.TABLE_NAME IS NOT NULL AND IsNull(DB1.NUMERIC_SCALE, '') <> IsNull(DB2.NUMERIC_SCALE,'') THEN 'Yes' END Different_numeric_scale
	, DB1.CHARACTER_SET_NAME
	, DB2.CHARACTER_SET_NAME NEW_CHARACTER_SET_NAME
	, CASE WHEN DB2.TABLE_NAME IS NOT NULL AND IsNull(DB1.CHARACTER_SET_NAME, '') <> IsNull(DB2.CHARACTER_SET_NAME, '') THEN 'Yes' END Different_character_set_name 
	, DB1.COLLATION_NAME
	, DB2.COLLATION_NAME NEW_COLLATION_NAME
	, CASE WHEN DB2.TABLE_NAME IS NOT NULL AND IsNull(DB1.COLLATION_NAME, '') <> IsNull(DB2.COLLATION_NAME, '') THEN 'Yes' END Different_collation_name
	, DB1.ORDINAL_POSITION
	, DB2.ORDINAL_POSITION NEW_ORDINAL_POSITION
	, DB1.COLUMN_DEFAULT
	, DB2.COLUMN_DEFAULT NEW_COLUMN_DEFAULT
	, DB1.IS_NULLABLE
	, DB2.IS_NULLABLE NEW_IS_NULLABLE
	FROM [old database name].INFORMATION_SCHEMA.COLUMNS DB1
	    LEFT JOIN [new database name].INFORMATION_SCHEMA.COLUMNS DB2
	      ON DB1.TABLE_SCHEMA = DB2.TABLE_SCHEMA
	     AND DB1.TABLE_NAME = DB2.TABLE_NAME
	     AND DB1.COLUMN_NAME = DB2.COLUMN_NAME
 ) DAT
WHERE DAT.Comment IS NOT NULL
  OR IsNull(DAT.Different_data_type,'') = 'Yes'
  OR IsNull(DAT.Different_maximum_length,'') = 'Yes'
  OR IsNull(DAT.Different_numeric_precision,'') = 'Yes'
  OR IsNull(DAT.Different_numeric_scale,'') = 'Yes'
  OR IsNull(DAT.Different_character_set_name,'') = 'Yes'
  OR IsNull(DAT.Different_collation_name,'') = 'Yes'
ORDER BY DAT.TABLE_SCHEMA
, DAT.TABLE_NAME
, DAT.COLLATION_NAME

Comments:
1) The query targets only the most common scenarios, therefore must be changed to handle further cases (e.g. different column defaults, different attributes like nullable, etc.)!
2) The other perspective can be obtained by inverting the table names (without aliases) and changing the name of the columns from "NEW_' to "OLD_" (see the queries for schemas).
3) One can move the column-based conditions for the differences in the main query, though then is needed to duplicate the logic, which will make the code more challenging to change and debug. 

Happy coding!

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Koeln, NRW, Germany
IT Professional with more than 25 years experience in IT in the area of full life-cycle of Web/Desktop/Database Applications Development, Software Engineering, Consultancy, Data Management, Data Quality, Data Migrations, Reporting, ERP implementations & support, Team/Project/IT Management, etc.