Dr. Suraj Baidya

Add-on: Now he claims it is just a "fitness tracker" and has nothing to do with the brain? Wow. So $900 for a mere fitness tracker made in India with different claims?

The founder of the wearable device Temple, Mr. Deepinder Goyal (who has blocked me on Twitter) has now put out an official statement regarding concerns raised by the medical community on the said device being a scam. As expected, he has written a word salad. This man has provided no real evidence or proof that his device, which he is selling for INR 85,000/- can measure and interpret brain flow from a superficial artery (superficial temporal artery - which is an extracranial artery - meaning a blood vessel placed entirely outside the skull, supplying blood to the side of the face, temple, and scalp regions). His own Science Lead (Avi Roy) has accepted that the fact that their device is not yet proven to measure brain flow or "entropy" as they claim on their website and additionally, has directly addressed concerns of poor methodology as well as statisitical misrepresentation, without respond to clear evidence of data falsification in their pre-print papers. Other wearables like Whoop (which he cited) measured and validated exactly what the wearable can measure within limits of human anatomy and physiology. Temple is overdoing it and defrauding its potential customers. The device can only measure blood flow and flushing to the face in humans and has ansolutely NOTHING to do with the brain as they claim. This is the issue, not what can happen in the future. The device itself fails its primary objective. There is no our science and your science. But there is bad science, fringe science and science fraud and Team Temple, embraced all of these. Temple device is a scam. There is no doubt about it. The question is however, how long can this man and his team keep defrauding people under the garb of "we are spending millions for you" or "we are trying our best" or "we are taking the risk" kind of responses? These farts in the windtunnel responses are not what is expected from a company who's website claims "solid science". There is solid fraud though - pathetic little businessmen.