— Topic —
18 receipts tracked • 78% industry hit rate
— Filed —
RECEIPT #NEWTON
NOV 04, 2022
PREDICTION BY
Casey Newton“The most likely outcome at Twitter is a long, slow, ugly decline. Musk's Twitter will leak users, advertisers, and trust month by month.”
FOLLOW-UP
Newton predicted slow decline of Twitter/X under Musk one week into ownership. Confirmed: ad revenue down ~50%, US DAUs down, valuation written down by Fidelity to ~20% of purchase price by 2024.
ORIGINAL SOURCE
PlatformerEVIDENCE
RECEIPT #KANTRO
FEB 09, 2023
PREDICTION BY
Alex Kantrowitz“AI chatbots will disrupt Google search advertising. Not in 5 years — sooner. The behavioral shift is already happening.”
FOLLOW-UP
Kantrowitz called LLMs as a Google threat early. By 2025 Google search share dropped below 90% for first time in a decade and rolled out AI Overviews defensively, but core ad revenue still grew. Real but slower than predicted.
ORIGINAL SOURCE
Big TechnologyEVIDENCE
RECEIPT #CRAMER
OCT 27, 2022
PREDICTION BY
Jim Cramer“Meta is no longer investable. ... I trusted this management team. That was ill-advised.”
FOLLOW-UP
Cramer declared Meta uninvestable at ~$97/share in Oct 2022. Stock then ran from ~$90 to over $700 by 2024 — one of the great recoveries of the decade. Inverse-Cramer at its purest.
RECEIPT #KURZWE
JAN 01, 1990
PREDICTION BY
Ray Kurzweil“By 1998, a computer will defeat the world chess champion.”
FOLLOW-UP
Kurzweil predicted in 1990 a computer would beat the world chess champion by 1998. Deep Blue defeated Garry Kasparov in May 1997 — a year ahead of schedule.
ORIGINAL SOURCE
MIT PressEVIDENCE
RECEIPT #THOMPS
JAN 22, 2020
PREDICTION BY
Ben Thompson“The cloud and mobile are not the next big thing — they are the foundation. The most important companies of the next decade will be built on top of them.”
FOLLOW-UP
Thompson's 'End of the Beginning' thesis: cloud + mobile are the substrate, no platform shift coming. Five years on, the FAANGs only consolidated power; AI emerged as a layer ON TOP of cloud (OpenAI/Anthropic on Azure/AWS), exactly as he framed it.
ORIGINAL SOURCE
StratecheryEVIDENCE
RECEIPT #KURZWE
SEP 22, 2005
PREDICTION BY
Ray Kurzweil“I set the date for the Singularity — representing a profound and disruptive transformation in human capability — as 2045.”
FOLLOW-UP
2045 deadline still 19 years out. Compute and AI capability gains 2023–2026 broadly track the exponential thesis; final verdict by 2045.
ORIGINAL SOURCE
VikingEVIDENCE
RECEIPT #KURZWE
JAN 01, 1999
PREDICTION BY
Ray Kurzweil“By 2029, computers will have human-level intelligence and pass the Turing test.”
FOLLOW-UP
By May 2026, computers had not yet achieved human-level intelligence or passed the Turing test, as confirmed by Kurzweil himself and expert consensus on current AI models. However, with three years remaining in the prediction's timeframe and Kurzweil reaffirming the 2029 target, the situation is classified as evolving.
ORIGINAL SOURCE
VikingRECEIPT #THOMPS
JUL 21, 2015
PREDICTION BY
Ben Thompson“Aggregators that own the customer relationship and have zero marginal cost to add new users will modularize and commoditize their suppliers, capturing the integrated profit pool. This is why platforms like Google, Facebook, Netflix and Uber will dominate their categories.”
FOLLOW-UP
Aggregation Theory became the canonical framework for understanding platform dominance — vindicated by every subsequent FAANG earnings cycle and now cited in DOJ/FTC antitrust filings.
ORIGINAL SOURCE
StratecheryRECEIPT #GALLOW
JAN 11, 2019
PREDICTION BY
Scott Galloway“Amazon begins a march toward becoming the most valuable healthcare company in the world. Upon introduction of the service… Amazon records the greatest single-day appreciation of any company in history.”
FOLLOW-UP
Amazon bought PillPack (2018) and One Medical ($3.9B, 2022) and launched Amazon Pharmacy and Amazon Clinic — but is nowhere near the most valuable healthcare company. UNH, LLY, and JNJ remain dominant.
ORIGINAL SOURCE
No Mercy / No MaliceRECEIPT #BRINKE
MAY 07, 2018
PREDICTION BY
Scott Brinker“The myth of martech consolidation is dead. Martech is a long tail with a fat head — the long tail keeps growing, not shrinking.”
FOLLOW-UP
Martech landscape grew from 6,829 (2018) to 14,106 (2024) — more than doubled. Long-tail growth has outpaced consolidation every single year since.
ORIGINAL SOURCE
chiefmartecRECEIPT #BROOKS
JAN 01, 2018
PREDICTION BY
Rodney Brooks“A flying car can be purchased by any US resident if they have enough money. NET 2036. There is a real possibility that this will not happen at all by 2050.”
FOLLOW-UP
Flying cars are now available for purchase, partially fulfilling the prediction, but they are not yet approved for US residents and require licenses, falling short of being purchasable by 'any US resident' as envisioned.
ORIGINAL SOURCE
rodneybrooks.comRECEIPT #BROOKS
JAN 01, 2018
PREDICTION BY
Rodney Brooks“First driverless 'taxi' service in a major US city, with dedicated pick up and drop off points, and restrictions on weather and time of day. NET 2022.”
FOLLOW-UP
Waymo One launched paid driverless service in Phoenix in 2020 with geofence + weather restrictions — landed before his 'no earlier than 2022' floor.
ORIGINAL SOURCE
rodneybrooks.comRECEIPT #PG-ACQ
OCT 01, 2007
PREDICTION BY
Paul Graham“As the volume of startups increases, big companies will start to develop standardized procedures that make acquisitions little more work than hiring someone.”
FOLLOW-UP
Acqui-hires became a recognized category through the 2010s; FAANG ran near-continuous tuck-in M&A pipelines.
ORIGINAL SOURCE
paulgraham.comRECEIPT #PG-LOT
OCT 01, 2007
PREDICTION BY
Paul Graham“My first prediction about the future of web startups is pretty straightforward: there will be a lot of them. When starting a startup was expensive, you had to get the permission of investors to do it. Now the only threshold is courage.”
FOLLOW-UP
Global startup formation exploded 2010s-2020s; YC alone went from ~40 cos/batch in 2007 to 200+/batch by 2021.
ORIGINAL SOURCE
paulgraham.comEVIDENCE
RECEIPT #ANDREE
AUG 20, 2011
PREDICTION BY
Marc Andreessen“In the next 10 years, I expect at least five billion people worldwide to own smartphones, giving every individual with such a phone instant access to the full power of the Internet, every moment of every day.”
FOLLOW-UP
Smartphone users hit ~5B by 2022 per GSMA Intelligence — landed essentially on schedule.
ORIGINAL SOURCE
a16z / WSJEVIDENCE
RECEIPT #ANDREE
AUG 20, 2011
PREDICTION BY
Marc Andreessen“The creation of software-powered driverless cars is already under way at Google and the major car companies.”
FOLLOW-UP
Waymo (née Google self-driving) now runs paid driverless rides in multiple US cities by 2024-2025, but 'major car companies' have largely retreated (Cruise shutdown).
ORIGINAL SOURCE
a16z / WSJRECEIPT #ANDREE
AUG 20, 2011
PREDICTION BY
Marc Andreessen“Health care and education, in my view, are next up for fundamental software-based transformation… both are primed for tipping by great new software-centric entrepreneurs.”
FOLLOW-UP
Telehealth and edtech exploded post-2020 (Teladoc, Coursera, Duolingo IPOs), but 'fundamental transformation' of US healthcare and K-12 remains uneven.
ORIGINAL SOURCE
a16z / WSJEVIDENCE
RECEIPT #BROOKS
JAN 01, 2018
PREDICTION BY
Rodney Brooks“There will be no commercially viable passenger carrying systems for hyperloop within that time frame [32 years from 2018].”
FOLLOW-UP
Hyperloop One shut down November 2023; Virgin Hyperloop pivoted away from passengers. Brooks looking prescient less than 6 years in.
ORIGINAL SOURCE
rodneybrooks.com