⭐ Most nights out at a bar end in the same conversations. This one ends in understanding the science behind what psilocybin actually does to your brain, explained by someone who's read the clinical trials, all while your drink stays cold. A fun science night at the bar.
This edition covers one of the most discussed topics in modern medicine: what current clinical research shows about psilocybin as a potential treatment for depression, and MDMA and its documented benefits for PTSD — no slides, no jargon, no judgment.
A fun science night at the bar!
Dr. Ben Sessa
Consultant psychiatrist & pioneer in psychedelic medicine
A UCL-trained consultant psychiatrist specializing in addictions, Dr. Sessa has spent decades at the forefront of psychedelic research. He ran the world's first clinical trial of MDMA-assisted therapy for alcohol use disorder and, in 2020, opened the UK's first psychedelic medicine clinic in Bristol.
Bring your questions — he's heard them all.
What to expect
How the night works
Good to know
FAQs
👇 Tap a category, then a question, to reveal the answer.
About the night
What is Big Questions, Cool Drinks, and what can I expect?
It's an expert-led science talk series hosted in a relaxed bar setting. A communicator with real research credentials explores topics like the neuroscience of psilocybin, MDMA, and ketamine using published clinical trial data. You enjoy drinks during a 45-minute talk followed by a 10-minute open Q&A - no slides, no jargon, no judgment. Each edition explores a different angle, from neuroscience and clinical use to policy and microdosing.
How long does the experience last?
The experience lasts approximately 55 minutes.
Can I purchase drinks on-site?
Yes - there's an on-site bar where you can buy beverages during the experience.
Is food included in the ticket price?
No, food is not included in the ticket price.
Will there be strobe lights?
No, there will not be any strobe lights.
What language is the show in?
The show is presented in English.
Are the seats numbered?
No, seats are not numbered. Seating is on a first-come, first-served basis.
Can I take photos or record the experience?
Yes, guests are welcome to take photos and/or record the experience.
Tickets
Do I need to print my ticket?
No - just show your Fever ticket(s) in the app or email on arrival.
Are refunds allowed?
No refunds are allowed. Exchanges to other dates and/or times are permitted up to 48 hours before the original start time, subject to availability. Contact support to change your ticket.
Where can I get tickets?
On the Fever app (Google Play and Apple Store) or on the Fever website.
Can I make a group booking?
Yes - select a group ticket on the event page. For private or large group sessions, use the private-events booking link.
Can I purchase a ticket at the venue?
No. All tickets must be purchased through the app or website before arriving.
Can I transfer my tickets to another person?
Yes, you can transfer tickets to anyone for free using "Transfer Tickets" on your ticket in the Fever app. Contact support if you need help, and include your order number.
I can't find my ticket. What should I do?
Your QR-code ticket is in the Fever app under the Tickets section. Log in with the same account used to buy the tickets. If you still can't find it, contact support.
How do I book a ticket for my carer?
Carers are admitted free on showing appropriate documentation at the entrance (e.g. middle/higher-rate DLA, PIP, evidence of being severely sight-impaired, or a CredAbility Access Card + 1 category). The guest requiring assistance must have a valid ticket.
Getting there & access
Is the venue wheelchair accessible?
Yes, the venue is wheelchair accessible.
Is there an age requirement for the event?
Yes, this event is 18+.
When should I arrive?
Doors open 30 minutes before the start time of the experience.
What happens if I arrive late?
No late entry is permitted, as it would disrupt the show for other attendees.
Will restrooms be available on-site?
Yes, there are toilets on-site, cleaned and disinfected regularly.
Where is the experience located?
At 21Soho, 3-5 Sutton Row, London W1D 4NR, United Kingdom.
Is the venue indoor or outdoor?
This experience takes place at an indoor venue.
Is there parking available on-site?
No, there is no parking available on-site.
Are service animals allowed?
Yes, service animals are welcome. No other pets or animals are allowed.
Can I bring my own food and drink?
No - food or beverages purchased elsewhere are not permitted at the venue.
Can I smoke or vape during the experience?
No smoking or vaping is allowed inside the venue.
Is there air conditioning?
Yes, the venue has air conditioning.
What if I leave belongings behind?
Phone the venue or drop by to check whether your item has been found.
About the venue
21Soho
Tucked away on Soho Square, it is a fully licensed live entertainment venue, café, bar, and podcast studio all rolled into one. Basically, if it’s creative, funny, or caffeinated – it’s happening ther...
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