People Plus AI

For the past eight years, I’ve been leveraging (ding) data to develop AI that helps companies become more efficient or increase customers and revenues. I did a semester of AI for my degree but turned my back on AI for the bright lights of Consulting. Fast forward a few years and I’m responsible for AI and data platform deliveries. Even then, even with plain old machine learning, it was clear that AI would have a big impact on work. Fast forward another five years and we’re peering over the edge into a mist. Is it a long way down or an easy jump? Will we land in deep sea-water or impale ourselves on jagged rocks. I’m painting a dramatic picture here but the situation is already quite dramatic. According to McKinsey (“The Economic Potential of Generative AI”) generative AI could automate work activities absorbing 60% to 70% of employees’ time. As Head of Delivery, I was able to create a digital trust team with the dual responsibilities of information security and AI ethics. Back then, I’d say there were fewer than five occasions where we needed to think seriously about whether we should, given that we could. Now, with generative and agentic AI, there’s an ethical consideration almost every time. Oppenheimer struggled in his role leading the Manhattan project but ultimately knew what they had created could not been undone. It would certainly be hyperbole to compare AI with the atomic bomb but it’s right to accept that a technology has been created which has great disruptive, possibly even destructive, power… and can’t be uncreated!

So, there’s no turning back but how to move forward safely, ethically, responsibly.

Back to a previous Consulting life where we advised many clients (banks, airlines, utilities, departments, insurers, …) on anthropocentric technology. It’s a good place to start. Key then was to understand us humans and design digital system around this humanity, taking account of how people work and how we’re motivated. Such an approach is needed now.

Over the past year, I’ve been sharing thoughts on the augmented human – “People Plus”. My inspiration is the P-5000 power loader from Aliens, made famous by Sigourney Weaver’s Ripley. Although bipedal, it had mechanisms to avoid toppling over (stable), greatly increased the operator’s ability to lift (enhanced abilities), was made of reinforced steel (resilient), enclosed Ripley in a harness and roll cage (protection), had an array of finger tip controls (ease of use) and had a hydrogen fuel cell mounted (powered). The loader allowed Ripley to control and finally defeat a Xenomorph – impossible for a normal, un-augmented human.

[Yes, I used Nano Banana to create the image]
So, the characteristics of People Plus…

  • Resilient
  • Stable
  • Powered
  • Enhanced Abilities
  • Operator Protection
  • Easy of Use

It just so happens that I have a perfect example of People Plus. Cognitive Data Products (CDPs) combine the “truth” of well engineered and curated data ingestion with the comprehension & creativity of Large Language Models (LLMs). The result is something that provides the customer (be it a person or another agent) almost limitless expertise in a specific business area and a means to access this expertise on demand. Resilience is achieved through the data platform and LLM being utilised as-a-service (well architected) on your cloud platform of choice. Stability is engineered through logging, anomaly detection, auto-scaling and exception management. As well as obviously consuming electricity, CDPs are “powered” by continuous pipelines of streaming data as well as feeds of unstructured content such as policies & standards. Frontier LLMs (Gemini, Claude, …) have excellent in-built categorisation and regression capabilities as well as the innate ability to process huge amounts of structured and unstructured data (Gemini has a context window of at least 1m tokens). This is way beyond the abilities of us humans. Platforms such as Gemini Enterprise and Amazon Bedrock provide configurable guardrails so they can protect us from malicious others and from our own misadventures. Finally, CDPs have a conversational interface – no cumbersome menus, no forgettable commands.

So, Cognitive Data Products are my poster child for People Plus.

More next time.

Just Enough Automation

Automation seems to go through three stages of maturity.  At stage one, we identify something as being a real pain, cumbersome, a hassle, error-prone.  In response, we decide to throw technology at it (stage two) but often too much technology; so the result is inflexible and unsophisticated.  Stage three brings enlightenment; we scale back technology but still take pain out of the job without relinquishing control to the dreaded automaton.

Paddle ShiftThese three stages appear in the refinement of vehicle gearing systems.  Manual gearboxes are cumbersome and a pain in traffic (stage #1).  Automatic gearboxes take all the pain away but also take away the control (stage #2) – it’s a bit rubbish if the car kicks down on the motorway when all you want to do is slowly accelerate.  The next shift (excuse the pun) in transmission systems (sensonic, steptronic, tiptronic) allows drivers to decide when to change gears but removes the whole clutch nonsense.   Great for Lewis and his F1 buddies but do we really need all that paddle activity?  We thought we’d reached stage #3 but in reality, we’re back at stage #1.  Today, I think we’ve got the balance  right, true stage #3.  The car decides when to change gears (no clutch, no paddles) but we can shift down or shift up if we want to do something particular.  When the car senses that we’ve finished “active driving”, it quietly assumes control of the gearing decisions again.  Automation has taken away the tiresome bits but we can assume the right level of control when we want.

The official report of flight AF447, lost en route from Rio to Paris, illustrates another pitfall. I will tread carefully here given the tragic loss of life and I will be clear that I cannot summarise in a few lines what aviation experts needed over 224 pages to capture.  The report concluded that the accident resulted from a…

“Temporary inconsistency between the measured airspeeds, likely following the obstruction of the Pitot probes by ice crystals that led in particular to autopilot disconnection and a reconfiguration to alternate law.”

… followed by a number of incorrect pilot actions.  Alternate Law refers to the situation where fly-by-wire Airbus craft reconfigure to remove the normal protections that prevent pilots from performing actions that would endanger the craft.

Pilots are trained to safely fly their craft during Normal Law and Alternate Law.  In the 4 minutes and 23 seconds between autopilot disconnect and impact, the three flight crew had to assimilate conflicting information provided by flight information systems, assume control and handle the emergency with a craft that was responding in an atypical (but trained for) manner.  One could compare this to one’s taxi driver saying “Don’t know why the car is accelerating and the steering isn’t working properly, you drive… and don’t hit that wall that we’re fast approaching.”

Robot AIOur lesson here concerns the ability of humans to effectively take control. With my new paddle shift gearbox, the situation is one in which I decide when to take control having been steering, accelerating and actively sensing road conditions. If I’ve been completely disengaged from driving and the vehicle forces me to take control, my ability to do so safely may be limited.

So; what is Just Enough Automation when the challenge is autonomous vehicles?