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Scientific Sense Podcast

Wednesday, March 6, 2019

Health

News (1) that a group of scientists is attempting to build up a health system in Madagascar from scratch, driven by data, analytics, and pure heart is welcome news. Health, a non-tradable asset, has kept modern humans bottled up. Electing dumb leaders has taken them further behind. The economics of health is a complex question and till scientists and medical professionals take it on, we will swirl around in political ignorance and impasse.

Humans did not have to worry about health until recently. Their able bodies were eaten by cats or crushed by heavier animals much before any required intervention against single cell organisms or auto-immune diseases. It is different now. They are living way past the design horizon. To make matters worse, they have been carrying unwanted weight, putting unexpected levels of stress on their joints. Their organs have been failing because of overuse and their infrastructure is crumbling, not able to hold them up. Modern medicine has acted as a band-aid to prolong life but it has not contributed to maximizing the utility of the individual or society.

A big part of this issue has to do with the inadequacies of systems that apparently intelligent people designed. When there are no markets, incompetence rises. When incentives are misaligned, humans behave as they are expected to, maximizing short term returns. And, humans have a tendency to gang up on the weak and the weary as they learned through the eons of evolution. It is a perfect storm - incompetence, ignorance and non-market designs - that could sink humanity.

It is time to step out. Experiment, revolutionize and let information and technology guide future actions.

(1) http://science.sciencemag.org/content/363/6430/918

Wednesday, February 27, 2019

Reducing software by hardware

New transistor designs (1) may help surpass the daunting constraints faced by contemporary software as we move toward solving highly specialized problems. The dominance of software over general computing architecture may be coming to an end. Until architectures can practically incorporate quantum computing, there is an impasse. And, quantum tunneling has brought conventional transistor designs to an asymptotic and predictable lethargy.

It is time to return to customized hardware for specialized problems. This will require more engineers again and less programmers and mathematicians. Educational institutions, grand masters at following the latest trends, while they teach the students "strategy," are incompetent in understanding what tomorrow will bring. And, that will certainly dampen innovation in the required direction.

However, this could be a short term phenomenon. Either of the two directions, squeezing more out of Silicon or finding better materials, may yield interesting designs that may allow a return to software in the future. The latter has much more potential but is also more risky. That would mean that the giants of the industry will shy away from it as they try to tie the quarterly numbers for the shareholders. And some of them may realize that the "cloud," is not a solution, just a sojourn.

The hardware regime is beginning again. We have to give electrons a more direct way to shuttle for efficient computing. Anything less will tie us down to the status-quo.

(1) http://advances.sciencemag.org/content/5/2/eaau7378