we're talking about 19 years ago, and we're saying here it's not going to be possible to do hundreds of these things maybe in our lifetime. We're talking about decades from there needs to be some significant breakthrough.View on YouTube
As of late 2025, Jason’s long‑range prediction ("maybe in our lifetime…we’re talking about decades") can’t be definitively scored.
On the Theranos-style, point-of-care vision he was reacting to — a small consumer device that takes a single finger‑prick and returns hundreds of routine clinical lab results (CBC, chemistries, hormones, etc.) with central‑lab accuracy — there is still no FDA‑cleared, widely deployed system. Theranos itself failed, and its later miniLab work never delivered hundreds of tests from a finger stick.(forbes.com) Other finger‑prick platforms like Sight Diagnostics’ OLO and similar devices focus on narrow panels (e.g., a complete blood count) rather than hundreds of different assays from a single tiny capillary sample.(forbes.com) Even ambitious microfluidic systems such as rHEALTH emphasize that their devices remain investigational and are currently being advanced around specific assays (e.g., factor VIII levels, platelet counts, COVID antigen tests, 15‑parameter blood counts), not a fully validated menu of hundreds of routine tests from one drop.(rhealth.com) Laboratory experts also continue to flag intrinsic issues with capillary/finger‑stick blood (limited volume, contamination with interstitial fluid), which make large numbers of highly precise quantitative tests from a single prick technically challenging for point‑of‑care use.(wired.com) In that practical, clinical sense, nothing since 2022 has disproved his skepticism.
However, his statement is broader: he framed such high‑throughput diagnostics from a single small sample as not technologically feasible for many decades and “maybe in our lifetime,” absent a major breakthrough. In research and central‑lab settings, the picture is more optimistic than that:
- Multiplex proteomic platforms (e.g., Olink and SomaLogic) can already quantify hundreds to thousands of proteins from microliter‑scale blood samples. Olink’s panels measure up to 3,072 proteins from dried blood spots (which are typically obtained from small capillary pricks), and prior work has shown 96‑plex assays from 1 µL of sample.(olink.com)
- Recent studies have successfully performed high‑throughput proteome profiling on home‑sampled finger‑prick dried blood spots, analyzing hundreds of proteins per sample to derive clinically relevant information (e.g., about SARS‑CoV‑2 infection status).(pubmed.ncbi.nlm.nih.gov)
- Devices like rHEALTH and its NASA‑backed variants are explicitly designed to run diverse assay classes from a single ~8–20 µL sample and have demonstrated broad multiplexing in research and spaceflight contexts, even if they are not yet commercial general‑purpose analyzers.(rhealth.com)
Taken together, these developments show that in principle high‑throughput, multi‑analyte diagnostics from tiny blood volumes are already technically achievable in controlled settings, which weakens the claim that such capabilities are fundamentally “many decades” away at the technology level.
Because Jason’s prediction is explicitly about a time horizon spanning "decades" and "maybe" our entire lifetime, and we are only a few years past his 2022 statement, there has not yet been enough time to know whether he is ultimately right or wrong about that long‑term forecast. Current evidence simultaneously supports his skepticism about near‑term, Theranos‑style point‑of‑care devices and contradicts his implication that the underlying technology is nowhere close. That combination means we cannot yet give a definitive verdict, so the fairest classification is inconclusive (too early to tell).