Author Archives: AngelaAnQiWei

Immortality?

What defines immortality? If immortality is defined by “living” beyond the grave as a physical body with a personality and ability to interact with the world, then computer science is on the edge of this scary yet fascinating phenomenon.

https://www.sciencealert.com/images/articles/processed/shutterstock_225928441_web_1024.jpg

What is it:

In the past few years, researchers have developed many different types of AI technology to capture and store human data, with the potential of building Virtual Reality replicas of the deceased. This AI technology is based on the idea of “augmented reality,” where an AI programme uses the technological imprint – past social media – left behind by someone to build a digital replica of them. Lifenaut, a branch of the Terasem Movement, for example, gathers human personality data for free with the hope of creating a foundational database to one day transfer into a robot or holograph. While this technology is still in its experimental stages, at least 56,00 people have already stored mind-files online, each containing the person’s unique characteristics, including their mannerisms, beliefs, and memories. According to researchers, in about fifty years, millennials will have reached a point in their lives where they will have generated zettabytes (1 trillion gigabytes) of data, which is enough to create a digital version of themselves.

How:

The prospective application of this technology is that loved ones may use robot reincarnation as a way to grieve or commemorate someone who passed away. VR replicas will be able to speak with the same voice as the dead person, ask questions, and even perform simple tasks. They may be programmed to contain memories and personality, so family members could dynamically converse and interact with them.

https://www.youtube.com/watch?time_continue=89&v=KYshJRYCArEConcerns:

Concerns:

Of course, digital-afterlife technology is a revolutionary concept that brings major ethical and practical implications. Some believe that VR replicas of loved ones are a normal, new way to mourn the deceased, similar to current ways people use technology to remember their loved ones, such as watching videos or listening to voice recordings. The problematic part of this application is that it does not seem like a healthy way to grieve. Allowing people to clutch onto digital personas of deceased individuals out of fear and delusion could effectively inhibit people from moving on with their life. The other consequence that this AI technology threatens is the potential of robots achieving high intelligence, becoming so advanced they could replicate the human race. Some futurists thus believe that it is essential to program chips with preventative technology into robots to battle this apocalyptic risk. There are also significant social implications to consider with VR replicas. Should the right to create these replicas be based solely on wealth? The prospect of people having the ability to buy immortality, even in digital form, is certainly problematic, as it perpetuates troubling societal disparity. Ultimately, there are far too many harmful individual and societal consequences of VR human replication technology for it be a worthwhile or necessary AI innovation.

Do you believe in immortality?

No, and one life is enough for me.” – Albert Einstein

~ Angela Wei

AI vs Humans

“Siri, please write my SCIE 300 blog post for me.” Unfortunately, Siri does not yet have the capability to form conscious thought and respond with an engaging response…but this idea may not be so far-fetched.

In recent studies, Artificial Intelligence (AI) systems from Alibaba and Microsoft performed better than humans on reading comprehension tests. Although this AI innovation threatens to displace some human jobs, the practical applications of this technology in customer service and other professional sectors show extraordinary potential in saving time and human efforts.

Source: https://cumanagement.com/sites/default/files/2018-09/AI-human-heads.jpg

In the study, AI machines were subjected to Stanford University’s SQuAD, a reading comprehension test based on Wikipedia articles. Humans scored an average of 82.304, while Alibaba’s machine learning model scored 82.44 and Microsoft’s scored 82.65. I found this innovation interesting because reading comprehension is a complex task involving language understanding, critical thinking, and problem solving. The thought of computers surpassing humans in these areas both scares and fascinates me.

Alibaba’s AI software is a deep neural network model based on Natural Language Processing (NLP) using the Hierarchical Attention Network. It can read in order to identify phrases that could contain potential answers. Currently, the model only works well with questions that have clear answers. If inquiries are too vague, or if there are no clearly prepared solutions, the system may not work. Despite these hiccups, the impact of this underlying technology is incredibly widespread. It is already being expanded and utilized in customer service jobs, such as call-centers, food service, retail, and online inquiry management. Alibaba has already employed this technology in its AI-powered customer service chatbot which answers millions of online shoppers’ questions.

After Alibaba and Microsoft announced the ability of their AIs, there has been a looming fear that machines will take over human jobs. This new technology could indeed mean that we could codify routine jobs, even those that require social interaction (like answering customer inquiries) into a series of machine-readable instructions.

As this technological automation occurs, companies may deploy more bot technology, potentially displacing human jobs. However, with the current technology, AIs are not yet capable of fully understanding and responding to customers as a human could, and are thus unable to fully replace most jobs. Entirely new job sectors will also arise as technology develops and grows, especially in fields such as data science and computer engineering. Looking further, this innovation could lead to more advanced bots capable of solving more complex problems, including social and political issues such as climate change or resource allocation.

– Angela Wei